Title: [239737] trunk/Source
Revision
239737
Author
achristen...@apple.com
Date
2019-01-08 12:49:39 -0800 (Tue, 08 Jan 2019)

Log Message

Stop using NetworkStorageSession in WebProcess
https://bugs.webkit.org/show_bug.cgi?id=193236

Reviewed by Don Olmstead.

Source/WebCore:

No change in behavior.  Some code was only used for ResourceHandle, which isn't used in modern WebKit,
and for cookies, which are handled in the NetworkProcess in modern WebKit.

* loader/CookieJar.cpp:
(WebCore::storageSession):
* loader/EmptyClients.cpp:
* platform/network/NetworkingContext.h:
* platform/network/mac/ResourceHandleMac.mm:
(WebCore::ResourceHandle::createNSURLConnection):
(WebCore::ResourceHandle::start):
(WebCore::ResourceHandle::platformLoadResourceSynchronously):
(WebCore::ResourceHandle::willSendRequest):
(WebCore::ResourceHandle::tryHandlePasswordBasedAuthentication):
(WebCore::ResourceHandle::receivedCredential):

Source/WebKit:

* Shared/WebProcessCreationParameters.cpp:
(WebKit::WebProcessCreationParameters::encode const):
(WebKit::WebProcessCreationParameters::decode):
* Shared/WebProcessCreationParameters.h:
* Shared/WebsitePoliciesData.cpp:
(WebKit::WebsitePoliciesData::applyToDocumentLoader):
* UIProcess/WebProcessPool.cpp:
(WebKit::WebProcessPool::setAnyPageGroupMightHavePrivateBrowsingEnabled):
(WebKit::WebProcessPool::tryTakePrewarmedProcess):
(WebKit::WebProcessPool::initializeNewWebProcess):
(WebKit::WebProcessPool::pageBeginUsingWebsiteDataStore):
(WebKit::WebProcessPool::pageEndUsingWebsiteDataStore):
(WebKit::WebProcessPool::processForNavigationInternal):
* WebProcess/InjectedBundle/InjectedBundle.cpp:
(WebKit::InjectedBundle::setPrivateBrowsingEnabled):
* WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.h:
* WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.mm:
(WebKit::WebFrameNetworkingContext::ensureWebsiteDataStoreSession): Deleted.
(WebKit::WebFrameNetworkingContext::storageSession const): Deleted.
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::setSessionID):
* WebProcess/WebProcess.cpp:
(WebKit::WebProcess::initializeWebProcess):
(WebKit::WebProcess::fetchWebsiteData):
(WebKit::WebProcess::addWebsiteDataStore): Deleted.
(WebKit::WebProcess::destroySession): Deleted.
* WebProcess/WebProcess.h:
* WebProcess/WebProcess.messages.in:

Source/WebKitLegacy/mac:

* WebCoreSupport/WebFrameNetworkingContext.h:
* WebCoreSupport/WebFrameNetworkingContext.mm:
(WebFrameNetworkingContext::storageSession const):
* WebCoreSupport/WebPlatformStrategies.h:
* WebCoreSupport/WebPlatformStrategies.mm:
(WebPlatformStrategies::cookiesForDOM):
(WebPlatformStrategies::setCookiesFromDOM):
(WebPlatformStrategies::cookiesEnabled):
(WebPlatformStrategies::cookieRequestHeaderFieldValue):
(WebPlatformStrategies::getRawCookies):
(WebPlatformStrategies::deleteCookie):
* WebView/WebView.mm:
(-[WebView _cachedResponseForURL:]):
(-[WebView _clearCredentials]):

Source/WebKitLegacy/win:

* WebCoreSupport/WebFrameNetworkingContext.cpp:
(WebFrameNetworkingContext::storageSession const):
* WebCoreSupport/WebFrameNetworkingContext.h:
* WebCoreSupport/WebPlatformStrategies.cpp:
(WebPlatformStrategies::cookiesForDOM):
(WebPlatformStrategies::setCookiesFromDOM):
(WebPlatformStrategies::cookiesEnabled):
(WebPlatformStrategies::cookieRequestHeaderFieldValue):
(WebPlatformStrategies::getRawCookies):
(WebPlatformStrategies::deleteCookie):
* WebCoreSupport/WebPlatformStrategies.h:

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (239736 => 239737)


--- trunk/Source/WebCore/ChangeLog	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebCore/ChangeLog	2019-01-08 20:49:39 UTC (rev 239737)
@@ -1,5 +1,27 @@
 2019-01-08  Alex Christensen  <achristen...@webkit.org>
 
+        Stop using NetworkStorageSession in WebProcess
+        https://bugs.webkit.org/show_bug.cgi?id=193236
+
+        Reviewed by Don Olmstead.
+
+        No change in behavior.  Some code was only used for ResourceHandle, which isn't used in modern WebKit,
+        and for cookies, which are handled in the NetworkProcess in modern WebKit.
+
+        * loader/CookieJar.cpp:
+        (WebCore::storageSession):
+        * loader/EmptyClients.cpp:
+        * platform/network/NetworkingContext.h:
+        * platform/network/mac/ResourceHandleMac.mm:
+        (WebCore::ResourceHandle::createNSURLConnection):
+        (WebCore::ResourceHandle::start):
+        (WebCore::ResourceHandle::platformLoadResourceSynchronously):
+        (WebCore::ResourceHandle::willSendRequest):
+        (WebCore::ResourceHandle::tryHandlePasswordBasedAuthentication):
+        (WebCore::ResourceHandle::receivedCredential):
+
+2019-01-08  Alex Christensen  <achristen...@webkit.org>
+
         Unreviewed, rolling out r239727.
 
         Broke API tests

Modified: trunk/Source/WebCore/loader/CookieJar.cpp (239736 => 239737)


--- trunk/Source/WebCore/loader/CookieJar.cpp	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebCore/loader/CookieJar.cpp	2019-01-08 20:49:39 UTC (rev 239737)
@@ -41,22 +41,6 @@
 
 namespace WebCore {
 
-static NetworkingContext* networkingContext(const Document& document)
-{
-    // FIXME: Returning 0 means falling back to default context. That's not a choice that is appropriate to do at runtime
-    Frame* frame = document.frame();
-    if (!frame)
-        return nullptr;
-
-    return frame->loader().networkingContext();
-}
-
-inline NetworkStorageSession& storageSession(const Document& document)
-{
-    NetworkingContext* context = networkingContext(document);
-    return context ? context->storageSession() : NetworkStorageSession::defaultStorageSession();
-}
-
 static IncludeSecureCookies shouldIncludeSecureCookies(const Document& document, const URL& url)
 {
     return (url.protocolIs("https") && !document.foundMixedContent().contains(SecurityContext::MixedContentType::Active)) ? IncludeSecureCookies::Yes : IncludeSecureCookies::No;
@@ -78,9 +62,9 @@
     std::pair<String, bool> result;
     auto frame = document.frame();
     if (frame)
-        result = platformStrategies()->cookiesStrategy()->cookiesForDOM(storageSession(document), document.firstPartyForCookies(), sameSiteInfo(document), url, frame->loader().client().frameID(), frame->loader().client().pageID(), includeSecureCookies);
+        result = platformStrategies()->cookiesStrategy()->cookiesForDOM(document.sessionID(), document.firstPartyForCookies(), sameSiteInfo(document), url, frame->loader().client().frameID(), frame->loader().client().pageID(), includeSecureCookies);
     else
-        result = platformStrategies()->cookiesStrategy()->cookiesForDOM(storageSession(document), document.firstPartyForCookies(), sameSiteInfo(document), url, WTF::nullopt, WTF::nullopt, includeSecureCookies);
+        result = platformStrategies()->cookiesStrategy()->cookiesForDOM(document.sessionID(), document.firstPartyForCookies(), sameSiteInfo(document), url, WTF::nullopt, WTF::nullopt, includeSecureCookies);
 
     if (result.second)
         document.setSecureCookiesAccessed();
@@ -93,7 +77,7 @@
     TraceScope scope(FetchCookiesStart, FetchCookiesEnd);
 
     CookieRequestHeaderFieldProxy proxy;
-    proxy.sessionID = storageSession(document).sessionID();
+    proxy.sessionID = document.sessionID();
     proxy.firstParty = document.firstPartyForCookies();
     proxy.sameSiteInfo = sameSiteInfo(document);
     proxy.url = ""
@@ -109,14 +93,14 @@
 {
     auto frame = document.frame();
     if (frame)
-        platformStrategies()->cookiesStrategy()->setCookiesFromDOM(storageSession(document), document.firstPartyForCookies(), sameSiteInfo(document), url, frame->loader().client().frameID(), frame->loader().client().pageID(), cookieString);
+        platformStrategies()->cookiesStrategy()->setCookiesFromDOM(document.sessionID(), document.firstPartyForCookies(), sameSiteInfo(document), url, frame->loader().client().frameID(), frame->loader().client().pageID(), cookieString);
     else
-        platformStrategies()->cookiesStrategy()->setCookiesFromDOM(storageSession(document), document.firstPartyForCookies(), sameSiteInfo(document), url, WTF::nullopt, WTF::nullopt, cookieString);
+        platformStrategies()->cookiesStrategy()->setCookiesFromDOM(document.sessionID(), document.firstPartyForCookies(), sameSiteInfo(document), url, WTF::nullopt, WTF::nullopt, cookieString);
 }
 
 bool cookiesEnabled(const Document& document)
 {
-    return platformStrategies()->cookiesStrategy()->cookiesEnabled(storageSession(document));
+    return platformStrategies()->cookiesStrategy()->cookiesEnabled(document.sessionID());
 }
 
 String cookieRequestHeaderFieldValue(Document& document, const URL& url)
@@ -126,9 +110,9 @@
     std::pair<String, bool> result;
     auto frame = document.frame();
     if (frame)
-        result = platformStrategies()->cookiesStrategy()->cookieRequestHeaderFieldValue(storageSession(document), document.firstPartyForCookies(), sameSiteInfo(document), url, frame->loader().client().frameID(), frame->loader().client().pageID(), includeSecureCookies);
+        result = platformStrategies()->cookiesStrategy()->cookieRequestHeaderFieldValue(document.sessionID(), document.firstPartyForCookies(), sameSiteInfo(document), url, frame->loader().client().frameID(), frame->loader().client().pageID(), includeSecureCookies);
     else
-        result = platformStrategies()->cookiesStrategy()->cookieRequestHeaderFieldValue(storageSession(document), document.firstPartyForCookies(), sameSiteInfo(document), url, WTF::nullopt, WTF::nullopt, includeSecureCookies);
+        result = platformStrategies()->cookiesStrategy()->cookieRequestHeaderFieldValue(document.sessionID(), document.firstPartyForCookies(), sameSiteInfo(document), url, WTF::nullopt, WTF::nullopt, includeSecureCookies);
 
     if (result.second)
         document.setSecureCookiesAccessed();
@@ -140,14 +124,14 @@
 {
     auto frame = document.frame();
     if (frame)
-        return platformStrategies()->cookiesStrategy()->getRawCookies(storageSession(document), document.firstPartyForCookies(), sameSiteInfo(document), url, frame->loader().client().frameID(), frame->loader().client().pageID(), cookies);
+        return platformStrategies()->cookiesStrategy()->getRawCookies(document.sessionID(), document.firstPartyForCookies(), sameSiteInfo(document), url, frame->loader().client().frameID(), frame->loader().client().pageID(), cookies);
 
-    return platformStrategies()->cookiesStrategy()->getRawCookies(storageSession(document), document.firstPartyForCookies(), sameSiteInfo(document), url, WTF::nullopt, WTF::nullopt, cookies);
+    return platformStrategies()->cookiesStrategy()->getRawCookies(document.sessionID(), document.firstPartyForCookies(), sameSiteInfo(document), url, WTF::nullopt, WTF::nullopt, cookies);
 }
 
 void deleteCookie(const Document& document, const URL& url, const String& cookieName)
 {
-    platformStrategies()->cookiesStrategy()->deleteCookie(storageSession(document), url, cookieName);
+    platformStrategies()->cookiesStrategy()->deleteCookie(document.sessionID(), url, cookieName);
 }
 
 }

Modified: trunk/Source/WebCore/loader/EmptyClients.cpp (239736 => 239737)


--- trunk/Source/WebCore/loader/EmptyClients.cpp	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebCore/loader/EmptyClients.cpp	2019-01-08 20:49:39 UTC (rev 239737)
@@ -287,7 +287,7 @@
     EmptyFrameNetworkingContext();
 
     bool shouldClearReferrerOnHTTPSToHTTPRedirect() const { return true; }
-    NetworkStorageSession& storageSession() const final { return NetworkStorageSession::defaultStorageSession(); }
+    NetworkStorageSession* storageSession() const final { return &NetworkStorageSession::defaultStorageSession(); }
 
 #if PLATFORM(COCOA)
     bool localFileContentSniffingEnabled() const { return false; }

Modified: trunk/Source/WebCore/platform/CookiesStrategy.h (239736 => 239737)


--- trunk/Source/WebCore/platform/CookiesStrategy.h	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebCore/platform/CookiesStrategy.h	2019-01-08 20:49:39 UTC (rev 239737)
@@ -40,13 +40,12 @@
 
 class CookiesStrategy {
 public:
-    virtual std::pair<String, bool> cookiesForDOM(const NetworkStorageSession&, const URL& firstParty, const SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies) = 0;
-    virtual void setCookiesFromDOM(const NetworkStorageSession&, const URL& firstParty, const SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String& cookieString) = 0;
-    virtual bool cookiesEnabled(const NetworkStorageSession&) = 0;
-    virtual std::pair<String, bool> cookieRequestHeaderFieldValue(const NetworkStorageSession&, const URL& firstParty, const SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies) = 0;
-    virtual std::pair<String, bool> cookieRequestHeaderFieldValue(PAL::SessionID, const URL& firstParty, const SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies) = 0;
-    virtual bool getRawCookies(const NetworkStorageSession&, const URL& firstParty, const SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<Cookie>&) = 0;
-    virtual void deleteCookie(const NetworkStorageSession&, const URL&, const String& cookieName) = 0;
+    virtual std::pair<String, bool> cookiesForDOM(const PAL::SessionID&, const URL& firstParty, const SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies) = 0;
+    virtual void setCookiesFromDOM(const PAL::SessionID&, const URL& firstParty, const SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String& cookieString) = 0;
+    virtual bool cookiesEnabled(const PAL::SessionID&) = 0;
+    virtual std::pair<String, bool> cookieRequestHeaderFieldValue(const PAL::SessionID&, const URL& firstParty, const SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies) = 0;
+    virtual bool getRawCookies(const PAL::SessionID&, const URL& firstParty, const SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<Cookie>&) = 0;
+    virtual void deleteCookie(const PAL::SessionID&, const URL&, const String& cookieName) = 0;
 
 protected:
     virtual ~CookiesStrategy() = default;
@@ -53,16 +52,3 @@
 };
 
 } // namespace WebCore
-
-namespace WTF {
-
-template<> struct EnumTraits<WebCore::IncludeSecureCookies> {
-    using values = EnumValues<
-        WebCore::IncludeSecureCookies,
-        WebCore::IncludeSecureCookies::No,
-        WebCore::IncludeSecureCookies::Yes
-    >;
-};
-
-} // namespace WTF
-

Modified: trunk/Source/WebCore/platform/network/NetworkStorageSession.cpp (239736 => 239737)


--- trunk/Source/WebCore/platform/network/NetworkStorageSession.cpp	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebCore/platform/network/NetworkStorageSession.cpp	2019-01-08 20:49:39 UTC (rev 239737)
@@ -26,6 +26,7 @@
 #include "config.h"
 #include "NetworkStorageSession.h"
 
+#include "RuntimeApplicationChecks.h"
 #include <pal/SessionID.h>
 #include <wtf/NeverDestroyed.h>
 #include <wtf/ProcessPrivilege.h>

Modified: trunk/Source/WebCore/platform/network/NetworkingContext.h (239736 => 239737)


--- trunk/Source/WebCore/platform/network/NetworkingContext.h	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebCore/platform/network/NetworkingContext.h	2019-01-08 20:49:39 UTC (rev 239737)
@@ -58,7 +58,7 @@
 
     virtual String sourceApplicationIdentifier() const { return emptyString(); }
 
-    virtual NetworkStorageSession& storageSession() const = 0;
+    virtual NetworkStorageSession* storageSession() const = 0;
 
 #if PLATFORM(WIN)
     virtual ResourceError blockedError(const ResourceRequest&) const = 0;

Modified: trunk/Source/WebCore/platform/network/cf/ResourceHandleCFNet.cpp (239736 => 239737)


--- trunk/Source/WebCore/platform/network/cf/ResourceHandleCFNet.cpp	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebCore/platform/network/cf/ResourceHandleCFNet.cpp	2019-01-08 20:49:39 UTC (rev 239737)
@@ -149,12 +149,12 @@
         if (d->m_user.isEmpty() && d->m_pass.isEmpty()) {
             // <rdar://problem/7174050> - For URLs that match the paths of those previously challenged for HTTP Basic authentication, 
             // try and reuse the credential preemptively, as allowed by RFC 2617.
-            d->m_initialCredential = d->m_context->storageSession().credentialStorage().get(partition, firstRequest().url());
+            d->m_initialCredential = d->m_context->storageSession()->credentialStorage().get(partition, firstRequest().url());
         } else {
             // If there is already a protection space known for the URL, update stored credentials before sending a request.
             // This makes it possible to implement logout by sending an XMLHttpRequest with known incorrect credentials, and aborting it immediately
             // (so that an authentication dialog doesn't pop up).
-            d->m_context->storageSession().credentialStorage().set(partition, Credential(d->m_user, d->m_pass, CredentialPersistenceNone), firstRequest().url());
+            d->m_context->storageSession()->credentialStorage().set(partition, Credential(d->m_user, d->m_pass, CredentialPersistenceNone), firstRequest().url());
         }
     }
         
@@ -261,7 +261,7 @@
     if (!d->m_context->isValid())
         return false;
 
-    d->m_storageSession = d->m_context->storageSession().platformSession();
+    d->m_storageSession = d->m_context->storageSession()->platformSession();
 
     bool shouldUseCredentialStorage = !client() || client()->shouldUseCredentialStorage(this);
 
@@ -307,7 +307,7 @@
         // Only consider applying authentication credentials if this is actually a redirect and the redirect
         // URL didn't include credentials of its own.
         if (d->m_user.isEmpty() && d->m_pass.isEmpty() && !redirectResponse.isNull()) {
-            Credential credential = d->m_context->storageSession().credentialStorage().get(partition, request.url());
+            Credential credential = d->m_context->storageSession()->credentialStorage().get(partition, request.url());
             if (!credential.isEmpty()) {
                 d->m_initialCredential = credential;
                 
@@ -382,7 +382,7 @@
         URL urlToStore;
         if (challenge.failureResponse().httpStatusCode() == 401)
             urlToStore = challenge.failureResponse().url();
-        d->m_context->storageSession().credentialStorage().set(partition, credential, challenge.protectionSpace(), urlToStore);
+        d->m_context->storageSession()->credentialStorage().set(partition, credential, challenge.protectionSpace(), urlToStore);
         
         CFURLConnectionUseCredential(d->m_connection.get(), cfCredential.get(), challenge.cfURLAuthChallengeRef());
         d->m_user = String();
@@ -396,16 +396,16 @@
             // The stored credential wasn't accepted, stop using it.
             // There is a race condition here, since a different credential might have already been stored by another ResourceHandle,
             // but the observable effect should be very minor, if any.
-            d->m_context->storageSession().credentialStorage().remove(partition, challenge.protectionSpace());
+            d->m_context->storageSession()->credentialStorage().remove(partition, challenge.protectionSpace());
         }
 
         if (!challenge.previousFailureCount()) {
-            Credential credential = d->m_context->storageSession().credentialStorage().get(partition, challenge.protectionSpace());
+            Credential credential = d->m_context->storageSession()->credentialStorage().get(partition, challenge.protectionSpace());
             if (!credential.isEmpty() && credential != d->m_initialCredential) {
                 ASSERT(credential.persistence() == CredentialPersistenceNone);
                 if (challenge.failureResponse().httpStatusCode() == 401) {
                     // Store the credential back, possibly adding it as a default for this directory.
-                    d->m_context->storageSession().credentialStorage().set(partition, credential, challenge.protectionSpace(), challenge.failureResponse().url());
+                    d->m_context->storageSession()->credentialStorage().set(partition, credential, challenge.protectionSpace(), challenge.failureResponse().url());
                 }
 #if PLATFORM(COCOA)
                 CFURLConnectionUseCredential(d->m_connection.get(), credential.cfCredential(), challenge.cfURLAuthChallengeRef());
@@ -455,7 +455,7 @@
         if (challenge.failureResponse().httpStatusCode() == 401)
             urlToStore = challenge.failureResponse().url(); 
 
-        d->m_context->storageSession().credentialStorage().set(firstRequest().cachePartition(), webCredential, challenge.protectionSpace(), urlToStore);
+        d->m_context->storageSession()->credentialStorage().set(firstRequest().cachePartition(), webCredential, challenge.protectionSpace(), urlToStore);
 
         if (d->m_connection) {
 #if PLATFORM(COCOA)
@@ -571,7 +571,7 @@
     bool shouldContentEncodingSniff = true;
     RefPtr<ResourceHandle> handle = adoptRef(new ResourceHandle(context, request, &client, defersLoading, shouldContentSniff, shouldContentEncodingSniff));
 
-    handle->d->m_storageSession = context->storageSession().platformSession();
+    handle->d->m_storageSession = context->storageSession()->platformSession();
 
     if (handle->d->m_scheduledFailureType != NoFailure) {
         error = context->blockedError(request);

Modified: trunk/Source/WebCore/platform/network/mac/ResourceHandleMac.mm (239736 => 239737)


--- trunk/Source/WebCore/platform/network/mac/ResourceHandleMac.mm	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebCore/platform/network/mac/ResourceHandleMac.mm	2019-01-08 20:49:39 UTC (rev 239737)
@@ -157,12 +157,12 @@
         if (d->m_user.isEmpty() && d->m_pass.isEmpty()) {
             // <rdar://problem/7174050> - For URLs that match the paths of those previously challenged for HTTP Basic authentication, 
             // try and reuse the credential preemptively, as allowed by RFC 2617.
-            d->m_initialCredential = d->m_context->storageSession().credentialStorage().get(firstRequest().cachePartition(), firstRequest().url());
+            d->m_initialCredential = d->m_context->storageSession()->credentialStorage().get(firstRequest().cachePartition(), firstRequest().url());
         } else {
             // If there is already a protection space known for the URL, update stored credentials before sending a request.
             // This makes it possible to implement logout by sending an XMLHttpRequest with known incorrect credentials, and aborting it immediately
             // (so that an authentication dialog doesn't pop up).
-            d->m_context->storageSession().credentialStorage().set(firstRequest().cachePartition(), Credential(d->m_user, d->m_pass, CredentialPersistenceNone), firstRequest().url());
+            d->m_context->storageSession()->credentialStorage().set(firstRequest().cachePartition(), Credential(d->m_user, d->m_pass, CredentialPersistenceNone), firstRequest().url());
         }
     }
         
@@ -240,7 +240,7 @@
     if (!d->m_context->isValid())
         return false;
 
-    d->m_storageSession = d->m_context->storageSession().platformSession();
+    d->m_storageSession = d->m_context->storageSession()->platformSession();
 
     // FIXME: Do not use the sync version of shouldUseCredentialStorage when the client returns true from usesAsyncCallbacks.
     bool shouldUseCredentialStorage = !client() || client()->shouldUseCredentialStorage(this);
@@ -367,7 +367,7 @@
     bool shouldContentEncodingSniff = true;
     RefPtr<ResourceHandle> handle = adoptRef(new ResourceHandle(context, request, &client, defersLoading, shouldContentSniff, shouldContentEncodingSniff));
 
-    handle->d->m_storageSession = context->storageSession().platformSession();
+    handle->d->m_storageSession = context->storageSession()->platformSession();
 
     if (context && handle->d->m_scheduledFailureType != NoFailure) {
         error = context->blockedError(request);
@@ -449,7 +449,7 @@
         // Only consider applying authentication credentials if this is actually a redirect and the redirect
         // URL didn't include credentials of its own.
         if (d->m_user.isEmpty() && d->m_pass.isEmpty() && !redirectResponse.isNull()) {
-            Credential credential = d->m_context->storageSession().credentialStorage().get(request.cachePartition(), request.url());
+            Credential credential = d->m_context->storageSession()->credentialStorage().get(request.cachePartition(), request.url());
             if (!credential.isEmpty()) {
                 d->m_initialCredential = credential;
                 
@@ -540,16 +540,16 @@
             // The stored credential wasn't accepted, stop using it.
             // There is a race condition here, since a different credential might have already been stored by another ResourceHandle,
             // but the observable effect should be very minor, if any.
-            d->m_context->storageSession().credentialStorage().remove(d->m_partition, challenge.protectionSpace());
+            d->m_context->storageSession()->credentialStorage().remove(d->m_partition, challenge.protectionSpace());
         }
 
         if (!challenge.previousFailureCount()) {
-            Credential credential = d->m_context->storageSession().credentialStorage().get(d->m_partition, challenge.protectionSpace());
+            Credential credential = d->m_context->storageSession()->credentialStorage().get(d->m_partition, challenge.protectionSpace());
             if (!credential.isEmpty() && credential != d->m_initialCredential) {
                 ASSERT(credential.persistence() == CredentialPersistenceNone);
                 if (challenge.failureResponse().httpStatusCode() == 401) {
                     // Store the credential back, possibly adding it as a default for this directory.
-                    d->m_context->storageSession().credentialStorage().set(d->m_partition, credential, challenge.protectionSpace(), challenge.failureResponse().url());
+                    d->m_context->storageSession()->credentialStorage().set(d->m_partition, credential, challenge.protectionSpace(), challenge.failureResponse().url());
                 }
                 [challenge.sender() useCredential:credential.nsCredential() forAuthenticationChallenge:mac(challenge)];
                 return true;
@@ -591,7 +591,7 @@
         URL urlToStore;
         if (challenge.failureResponse().httpStatusCode() == 401)
             urlToStore = challenge.failureResponse().url();
-        d->m_context->storageSession().credentialStorage().set(d->m_partition, webCredential, ProtectionSpace([d->m_currentMacChallenge protectionSpace]), urlToStore);
+        d->m_context->storageSession()->credentialStorage().set(d->m_partition, webCredential, ProtectionSpace([d->m_currentMacChallenge protectionSpace]), urlToStore);
         [[d->m_currentMacChallenge sender] useCredential:webCredential.nsCredential() forAuthenticationChallenge:d->m_currentMacChallenge];
     } else
         [[d->m_currentMacChallenge sender] useCredential:credential.nsCredential() forAuthenticationChallenge:d->m_currentMacChallenge];

Modified: trunk/Source/WebKit/ChangeLog (239736 => 239737)


--- trunk/Source/WebKit/ChangeLog	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/ChangeLog	2019-01-08 20:49:39 UTC (rev 239737)
@@ -1,3 +1,39 @@
+2019-01-08  Alex Christensen  <achristen...@webkit.org>
+
+        Stop using NetworkStorageSession in WebProcess
+        https://bugs.webkit.org/show_bug.cgi?id=193236
+
+        Reviewed by Don Olmstead.
+
+        * Shared/WebProcessCreationParameters.cpp:
+        (WebKit::WebProcessCreationParameters::encode const):
+        (WebKit::WebProcessCreationParameters::decode):
+        * Shared/WebProcessCreationParameters.h:
+        * Shared/WebsitePoliciesData.cpp:
+        (WebKit::WebsitePoliciesData::applyToDocumentLoader):
+        * UIProcess/WebProcessPool.cpp:
+        (WebKit::WebProcessPool::setAnyPageGroupMightHavePrivateBrowsingEnabled):
+        (WebKit::WebProcessPool::tryTakePrewarmedProcess):
+        (WebKit::WebProcessPool::initializeNewWebProcess):
+        (WebKit::WebProcessPool::pageBeginUsingWebsiteDataStore):
+        (WebKit::WebProcessPool::pageEndUsingWebsiteDataStore):
+        (WebKit::WebProcessPool::processForNavigationInternal):
+        * WebProcess/InjectedBundle/InjectedBundle.cpp:
+        (WebKit::InjectedBundle::setPrivateBrowsingEnabled):
+        * WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.h:
+        * WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.mm:
+        (WebKit::WebFrameNetworkingContext::ensureWebsiteDataStoreSession): Deleted.
+        (WebKit::WebFrameNetworkingContext::storageSession const): Deleted.
+        * WebProcess/WebPage/WebPage.cpp:
+        (WebKit::WebPage::setSessionID):
+        * WebProcess/WebProcess.cpp:
+        (WebKit::WebProcess::initializeWebProcess):
+        (WebKit::WebProcess::fetchWebsiteData):
+        (WebKit::WebProcess::addWebsiteDataStore): Deleted.
+        (WebKit::WebProcess::destroySession): Deleted.
+        * WebProcess/WebProcess.h:
+        * WebProcess/WebProcess.messages.in:
+
 2019-01-08  Michael Catanzaro  <mcatanz...@igalia.com>
 
         Unreviewed, silence -Wformat warnings

Modified: trunk/Source/WebKit/Shared/WebProcessCreationParameters.cpp (239736 => 239737)


--- trunk/Source/WebKit/Shared/WebProcessCreationParameters.cpp	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/Shared/WebProcessCreationParameters.cpp	2019-01-08 20:49:39 UTC (rev 239737)
@@ -72,7 +72,6 @@
     encoder << shouldCaptureVideoInUIProcess;
     encoder << shouldCaptureDisplayInUIProcess;
 #endif
-    encoder << shouldUseTestingNetworkSession;
     encoder << urlSchemesRegisteredAsEmptyDocument;
     encoder << urlSchemesRegisteredAsSecure;
     encoder << urlSchemesRegisteredAsBypassingContentSecurityPolicy;
@@ -267,8 +266,6 @@
     if (!decoder.decode(parameters.shouldCaptureDisplayInUIProcess))
         return false;
 #endif
-    if (!decoder.decode(parameters.shouldUseTestingNetworkSession))
-        return false;
     if (!decoder.decode(parameters.urlSchemesRegisteredAsEmptyDocument))
         return false;
     if (!decoder.decode(parameters.urlSchemesRegisteredAsSecure))

Modified: trunk/Source/WebKit/Shared/WebProcessCreationParameters.h (239736 => 239737)


--- trunk/Source/WebKit/Shared/WebProcessCreationParameters.h	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/Shared/WebProcessCreationParameters.h	2019-01-08 20:49:39 UTC (rev 239737)
@@ -124,7 +124,6 @@
 
     double defaultRequestTimeoutInterval { INT_MAX };
 
-    bool shouldUseTestingNetworkSession { false };
     bool shouldAlwaysUseComplexTextCodePath { false };
     bool shouldEnableMemoryPressureReliefLogging { false };
     bool shouldSuppressMemoryPressureHandler { false };

Modified: trunk/Source/WebKit/Shared/WebsitePoliciesData.cpp (239736 => 239737)


--- trunk/Source/WebKit/Shared/WebsitePoliciesData.cpp	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/Shared/WebsitePoliciesData.cpp	2019-01-08 20:49:39 UTC (rev 239737)
@@ -161,11 +161,8 @@
 
     if (websitePolicies.websiteDataStoreParameters) {
         if (auto* frame = documentLoader.frame()) {
-            if (auto* page = frame->page()) {
-                auto sessionID = websitePolicies.websiteDataStoreParameters->networkSessionParameters.sessionID;
-                WebProcess::singleton().addWebsiteDataStore(WTFMove(*websitePolicies.websiteDataStoreParameters));
-                page->setSessionID(sessionID);
-            }
+            if (auto* page = frame->page())
+                page->setSessionID(websitePolicies.websiteDataStoreParameters->networkSessionParameters.sessionID);
         }
     }
 }

Modified: trunk/Source/WebKit/UIProcess/WebProcessPool.cpp (239736 => 239737)


--- trunk/Source/WebKit/UIProcess/WebProcessPool.cpp	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/UIProcess/WebProcessPool.cpp	2019-01-08 20:49:39 UTC (rev 239737)
@@ -689,10 +689,8 @@
 {
     if (privateBrowsingEnabled) {
         sendToNetworkingProcess(Messages::NetworkProcess::AddWebsiteDataStore(WebsiteDataStoreParameters::legacyPrivateSessionParameters()));
-        sendToAllProcesses(Messages::WebProcess::AddWebsiteDataStore(WebsiteDataStoreParameters::legacyPrivateSessionParameters()));
     } else {
         networkProcess()->removeSession(PAL::SessionID::legacyPrivateSessionID());
-        sendToAllProcesses(Messages::WebProcess::DestroySession(PAL::SessionID::legacyPrivateSessionID()));
     }
 }
 
@@ -765,8 +763,6 @@
 
     ASSERT(m_prewarmedProcess->isPrewarmed());
     m_prewarmedProcess->markIsNoLongerInPrewarmedPool();
-    if (&m_prewarmedProcess->websiteDataStore() != &websiteDataStore)
-        m_prewarmedProcess->send(Messages::WebProcess::AddWebsiteDataStore(websiteDataStore.parameters()), 0);
 
     return std::exchange(m_prewarmedProcess, nullptr);
 }
@@ -854,8 +850,6 @@
             SandboxExtension::createHandleWithoutResolvingPath(parameters._javascript_ConfigurationDirectory, SandboxExtension::Type::ReadWrite, parameters._javascript_ConfigurationDirectoryExtensionHandle);
     }
 
-    parameters.shouldUseTestingNetworkSession = m_shouldUseTestingNetworkSession;
-
     parameters.cacheModel = cacheModel();
     parameters.languages = userPreferredLanguages();
 
@@ -942,9 +936,6 @@
     process.send(Messages::WebProcess::SetQOS(webProcessLatencyQOS(), webProcessThroughputQOS()), 0);
 #endif
 
-    if (WebPreferences::anyPagesAreUsingPrivateBrowsing())
-        process.send(Messages::WebProcess::AddWebsiteDataStore(WebsiteDataStoreParameters::legacyPrivateSessionParameters()), 0);
-
     if (m_automationSession)
         process.send(Messages::WebProcess::EnsureAutomationSessionProxy(m_automationSession->sessionIdentifier()), 0);
 
@@ -1188,12 +1179,10 @@
         ASSERT(page.websiteDataStore().parameters().networkSessionParameters.sessionID == sessionID);
         if (m_networkProcess)
             m_networkProcess->addSession(makeRef(page.websiteDataStore()));
-        page.process().send(Messages::WebProcess::AddWebsiteDataStore(WebsiteDataStoreParameters::privateSessionParameters(sessionID)), 0);
         page.websiteDataStore().clearPendingCookies();
     } else if (sessionID != PAL::SessionID::defaultSessionID()) {
         if (m_networkProcess)
             m_networkProcess->addSession(makeRef(page.websiteDataStore()));
-        page.process().send(Messages::WebProcess::AddWebsiteDataStore(page.websiteDataStore().parameters()), 0);
         page.websiteDataStore().clearPendingCookies();
     }
 
@@ -1224,7 +1213,6 @@
         // The last user of this non-default PAL::SessionID is gone, so clean it up in the child processes.
         if (networkProcess())
             networkProcess()->removeSession(sessionID);
-        page.process().send(Messages::WebProcess::DestroySession(sessionID), 0);
     }
 }
 
@@ -2238,9 +2226,6 @@
         if (&(*it)->page() == &page)
             m_suspendedPages.remove(it);
 
-        if (&process->websiteDataStore() != &page.websiteDataStore())
-            process->send(Messages::WebProcess::AddWebsiteDataStore(page.websiteDataStore().parameters()), 0);
-
         return completionHandler(WTFMove(process), nullptr, reason);
     }
 

Modified: trunk/Source/WebKit/WebProcess/InjectedBundle/InjectedBundle.cpp (239736 => 239737)


--- trunk/Source/WebKit/WebProcess/InjectedBundle/InjectedBundle.cpp	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/WebProcess/InjectedBundle/InjectedBundle.cpp	2019-01-08 20:49:39 UTC (rev 239737)
@@ -357,7 +357,6 @@
     ASSERT(!hasProcessPrivilege(ProcessPrivilege::CanAccessRawCookies));
     if (enabled) {
         WebProcess::singleton().ensureLegacyPrivateBrowsingSessionInNetworkProcess();
-        WebFrameNetworkingContext::ensureWebsiteDataStoreSession(WebsiteDataStoreParameters::legacyPrivateSessionParameters());
     } else
         SessionTracker::destroySession(PAL::SessionID::legacyPrivateSessionID());
 

Modified: trunk/Source/WebKit/WebProcess/WebCoreSupport/WebPlatformStrategies.cpp (239736 => 239737)


--- trunk/Source/WebKit/WebProcess/WebCoreSupport/WebPlatformStrategies.cpp	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/WebProcess/WebCoreSupport/WebPlatformStrategies.cpp	2019-01-08 20:49:39 UTC (rev 239737)
@@ -107,36 +107,31 @@
 
 // CookiesStrategy
 
-std::pair<String, bool> WebPlatformStrategies::cookiesForDOM(const NetworkStorageSession& session, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies)
+std::pair<String, bool> WebPlatformStrategies::cookiesForDOM(const PAL::SessionID& sessionID, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies)
 {
     String cookieString;
     bool secureCookiesAccessed = false;
-    if (!WebProcess::singleton().ensureNetworkProcessConnection().connection().sendSync(Messages::NetworkConnectionToWebProcess::CookiesForDOM(session.sessionID(), firstParty, sameSiteInfo, url, frameID, pageID, includeSecureCookies), Messages::NetworkConnectionToWebProcess::CookiesForDOM::Reply(cookieString, secureCookiesAccessed), 0))
+    if (!WebProcess::singleton().ensureNetworkProcessConnection().connection().sendSync(Messages::NetworkConnectionToWebProcess::CookiesForDOM(sessionID, firstParty, sameSiteInfo, url, frameID, pageID, includeSecureCookies), Messages::NetworkConnectionToWebProcess::CookiesForDOM::Reply(cookieString, secureCookiesAccessed), 0))
         return { String(), false };
 
     return { cookieString, secureCookiesAccessed };
 }
 
-void WebPlatformStrategies::setCookiesFromDOM(const NetworkStorageSession& session, const URL& firstParty, const WebCore::SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String& cookieString)
+void WebPlatformStrategies::setCookiesFromDOM(const PAL::SessionID& sessionID, const URL& firstParty, const WebCore::SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String& cookieString)
 {
-    WebProcess::singleton().ensureNetworkProcessConnection().connection().send(Messages::NetworkConnectionToWebProcess::SetCookiesFromDOM(session.sessionID(), firstParty, sameSiteInfo, url, frameID, pageID, cookieString), 0);
+    WebProcess::singleton().ensureNetworkProcessConnection().connection().send(Messages::NetworkConnectionToWebProcess::SetCookiesFromDOM(sessionID, firstParty, sameSiteInfo, url, frameID, pageID, cookieString), 0);
 }
 
-bool WebPlatformStrategies::cookiesEnabled(const NetworkStorageSession& session)
+bool WebPlatformStrategies::cookiesEnabled(const PAL::SessionID& sessionID)
 {
     bool result;
-    if (!WebProcess::singleton().ensureNetworkProcessConnection().connection().sendSync(Messages::NetworkConnectionToWebProcess::CookiesEnabled(session.sessionID()), Messages::NetworkConnectionToWebProcess::CookiesEnabled::Reply(result), 0))
+    if (!WebProcess::singleton().ensureNetworkProcessConnection().connection().sendSync(Messages::NetworkConnectionToWebProcess::CookiesEnabled(sessionID), Messages::NetworkConnectionToWebProcess::CookiesEnabled::Reply(result), 0))
         return false;
     return result;
 }
 
-std::pair<String, bool> WebPlatformStrategies::cookieRequestHeaderFieldValue(const NetworkStorageSession& session, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies)
+std::pair<String, bool> WebPlatformStrategies::cookieRequestHeaderFieldValue(const PAL::SessionID& sessionID, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies)
 {
-    return cookieRequestHeaderFieldValue(session.sessionID(), firstParty, sameSiteInfo, url, frameID, pageID, includeSecureCookies);
-}
-
-std::pair<String, bool> WebPlatformStrategies::cookieRequestHeaderFieldValue(PAL::SessionID sessionID, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies)
-{
     String cookieString;
     bool secureCookiesAccessed = false;
     if (!WebProcess::singleton().ensureNetworkProcessConnection().connection().sendSync(Messages::NetworkConnectionToWebProcess::CookieRequestHeaderFieldValue(sessionID, firstParty, sameSiteInfo, url, frameID, pageID, includeSecureCookies), Messages::NetworkConnectionToWebProcess::CookieRequestHeaderFieldValue::Reply(cookieString, secureCookiesAccessed), 0))
@@ -144,16 +139,16 @@
     return { cookieString, secureCookiesAccessed };
 }
 
-bool WebPlatformStrategies::getRawCookies(const NetworkStorageSession& session, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<Cookie>& rawCookies)
+bool WebPlatformStrategies::getRawCookies(const PAL::SessionID& sessionID, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<Cookie>& rawCookies)
 {
-    if (!WebProcess::singleton().ensureNetworkProcessConnection().connection().sendSync(Messages::NetworkConnectionToWebProcess::GetRawCookies(session.sessionID(), firstParty, sameSiteInfo, url, frameID, pageID), Messages::NetworkConnectionToWebProcess::GetRawCookies::Reply(rawCookies), 0))
+    if (!WebProcess::singleton().ensureNetworkProcessConnection().connection().sendSync(Messages::NetworkConnectionToWebProcess::GetRawCookies(sessionID, firstParty, sameSiteInfo, url, frameID, pageID), Messages::NetworkConnectionToWebProcess::GetRawCookies::Reply(rawCookies), 0))
         return false;
     return true;
 }
 
-void WebPlatformStrategies::deleteCookie(const NetworkStorageSession& session, const URL& url, const String& cookieName)
+void WebPlatformStrategies::deleteCookie(const PAL::SessionID& sessionID, const URL& url, const String& cookieName)
 {
-    WebProcess::singleton().ensureNetworkProcessConnection().connection().send(Messages::NetworkConnectionToWebProcess::DeleteCookie(session.sessionID(), url, cookieName), 0);
+    WebProcess::singleton().ensureNetworkProcessConnection().connection().send(Messages::NetworkConnectionToWebProcess::DeleteCookie(sessionID, url, cookieName), 0);
 }
 
 #if PLATFORM(COCOA)

Modified: trunk/Source/WebKit/WebProcess/WebCoreSupport/WebPlatformStrategies.h (239736 => 239737)


--- trunk/Source/WebKit/WebProcess/WebCoreSupport/WebPlatformStrategies.h	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/WebProcess/WebCoreSupport/WebPlatformStrategies.h	2019-01-08 20:49:39 UTC (rev 239737)
@@ -47,13 +47,12 @@
     WebCore::BlobRegistry* createBlobRegistry() override;
 
     // WebCore::CookiesStrategy
-    std::pair<String, bool> cookiesForDOM(const WebCore::NetworkStorageSession&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, WebCore::IncludeSecureCookies) override;
-    void setCookiesFromDOM(const WebCore::NetworkStorageSession&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String&) override;
-    bool cookiesEnabled(const WebCore::NetworkStorageSession&) override;
-    std::pair<String, bool> cookieRequestHeaderFieldValue(const WebCore::NetworkStorageSession&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, WebCore::IncludeSecureCookies) override;
-    std::pair<String, bool> cookieRequestHeaderFieldValue(PAL::SessionID, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, WebCore::IncludeSecureCookies) override;
-    bool getRawCookies(const WebCore::NetworkStorageSession&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<WebCore::Cookie>&) override;
-    void deleteCookie(const WebCore::NetworkStorageSession&, const URL&, const String&) override;
+    std::pair<String, bool> cookiesForDOM(const PAL::SessionID&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, WebCore::IncludeSecureCookies) override;
+    void setCookiesFromDOM(const PAL::SessionID&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String&) override;
+    bool cookiesEnabled(const PAL::SessionID&) override;
+    std::pair<String, bool> cookieRequestHeaderFieldValue(const PAL::SessionID&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, WebCore::IncludeSecureCookies) override;
+    bool getRawCookies(const PAL::SessionID&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<WebCore::Cookie>&) override;
+    void deleteCookie(const PAL::SessionID&, const URL&, const String&) override;
 
     // WebCore::PasteboardStrategy
 #if PLATFORM(IOS_FAMILY)

Modified: trunk/Source/WebKit/WebProcess/WebCoreSupport/curl/WebFrameNetworkingContext.cpp (239736 => 239737)


--- trunk/Source/WebKit/WebProcess/WebCoreSupport/curl/WebFrameNetworkingContext.cpp	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/WebProcess/WebCoreSupport/curl/WebFrameNetworkingContext.cpp	2019-01-08 20:49:39 UTC (rev 239737)
@@ -56,15 +56,6 @@
 {
 }
 
-NetworkStorageSession& WebFrameNetworkingContext::storageSession() const
-{
-    if (frame()) {
-        if (auto* storageSession = NetworkStorageSession::storageSession(frame()->page()->sessionID()))
-            return *storageSession;
-    }
-    return NetworkStorageSession::defaultStorageSession();
-}
-
 WebFrameLoaderClient* WebFrameNetworkingContext::webFrameLoaderClient() const
 {
     if (!frame())

Modified: trunk/Source/WebKit/WebProcess/WebCoreSupport/curl/WebFrameNetworkingContext.h (239736 => 239737)


--- trunk/Source/WebKit/WebProcess/WebCoreSupport/curl/WebFrameNetworkingContext.h	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/WebProcess/WebCoreSupport/curl/WebFrameNetworkingContext.h	2019-01-08 20:49:39 UTC (rev 239737)
@@ -53,7 +53,7 @@
 private:
     WebFrameNetworkingContext(WebFrame*);
 
-    WebCore::NetworkStorageSession& storageSession() const override;
+    WebCore::NetworkStorageSession* storageSession() const override { return nullptr; }
 };
 
 }

Modified: trunk/Source/WebKit/WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.h (239736 => 239737)


--- trunk/Source/WebKit/WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.h	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.h	2019-01-08 20:49:39 UTC (rev 239737)
@@ -56,7 +56,7 @@
     RetainPtr<CFDataRef> sourceApplicationAuditData() const override;
     String sourceApplicationIdentifier() const override;
     WebCore::ResourceError blockedError(const WebCore::ResourceRequest&) const override;
-    WebCore::NetworkStorageSession& storageSession() const override;
+    WebCore::NetworkStorageSession* storageSession() const override { return nullptr; }
 };
 
 }

Modified: trunk/Source/WebKit/WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.mm (239736 => 239737)


--- trunk/Source/WebKit/WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.mm	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.mm	2019-01-08 20:49:39 UTC (rev 239737)
@@ -43,20 +43,6 @@
 namespace WebKit {
 using namespace WebCore;
 
-void WebFrameNetworkingContext::ensureWebsiteDataStoreSession(WebsiteDataStoreParameters&& parameters)
-{
-    ASSERT(!hasProcessPrivilege(ProcessPrivilege::CanAccessRawCookies));
-    auto sessionID = parameters.networkSessionParameters.sessionID;
-    if (NetworkStorageSession::storageSession(sessionID))
-        return;
-
-    String base = WebProcess::singleton().uiProcessBundleIdentifier();
-    if (base.isNull())
-        base = [[NSBundle mainBundle] bundleIdentifier];
-
-    NetworkStorageSession::ensureSession(sessionID, base + '.' + String::number(sessionID.sessionID()));
-}
-
 bool WebFrameNetworkingContext::localFileContentSniffingEnabled() const
 {
     return frame() && frame()->settings().localFileContentSniffingEnabled();
@@ -84,19 +70,6 @@
     return frame()->loader().client().blockedError(request);
 }
 
-NetworkStorageSession& WebFrameNetworkingContext::storageSession() const
-{
-    ASSERT(RunLoop::isMain());
-    ASSERT(!hasProcessPrivilege(ProcessPrivilege::CanAccessRawCookies));
-    if (frame()) {
-        if (auto* storageSession = WebCore::NetworkStorageSession::storageSession(frame()->page()->sessionID()))
-            return *storageSession;
-        // Some requests may still be coming shortly after WebProcess was told to destroy its session.
-        LOG_ERROR("WEB Invalid session ID. Please file a bug unless you just disabled private browsing, in which case it's an expected race.");
-    }
-    return NetworkStorageSession::defaultStorageSession();
-}
-
 WebFrameLoaderClient* WebFrameNetworkingContext::webFrameLoaderClient() const
 {
     if (!frame())

Modified: trunk/Source/WebKit/WebProcess/WebCoreSupport/soup/WebFrameNetworkingContext.cpp (239736 => 239737)


--- trunk/Source/WebKit/WebProcess/WebCoreSupport/soup/WebFrameNetworkingContext.cpp	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/WebProcess/WebCoreSupport/soup/WebFrameNetworkingContext.cpp	2019-01-08 20:49:39 UTC (rev 239737)
@@ -58,15 +58,6 @@
 {
 }
 
-NetworkStorageSession& WebFrameNetworkingContext::storageSession() const
-{
-    if (frame()) {
-        if (auto* storageSession = NetworkStorageSession::storageSession(frame()->page()->sessionID()))
-            return *storageSession;
-    }
-    return NetworkStorageSession::defaultStorageSession();
-}
-
 WebFrameLoaderClient* WebFrameNetworkingContext::webFrameLoaderClient() const
 {
     if (!frame())

Modified: trunk/Source/WebKit/WebProcess/WebCoreSupport/soup/WebFrameNetworkingContext.h (239736 => 239737)


--- trunk/Source/WebKit/WebProcess/WebCoreSupport/soup/WebFrameNetworkingContext.h	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/WebProcess/WebCoreSupport/soup/WebFrameNetworkingContext.h	2019-01-08 20:49:39 UTC (rev 239737)
@@ -51,7 +51,7 @@
 private:
     WebFrameNetworkingContext(WebFrame*);
 
-    WebCore::NetworkStorageSession& storageSession() const override;
+    WebCore::NetworkStorageSession* storageSession() const override { return nullptr; }
 };
 
 }

Modified: trunk/Source/WebKit/WebProcess/WebPage/WebPage.cpp (239736 => 239737)


--- trunk/Source/WebKit/WebProcess/WebPage/WebPage.cpp	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/WebProcess/WebPage/WebPage.cpp	2019-01-08 20:49:39 UTC (rev 239737)
@@ -3043,8 +3043,6 @@
 
 void WebPage::setSessionID(PAL::SessionID sessionID)
 {
-    if (sessionID.isEphemeral())
-        WebProcess::singleton().addWebsiteDataStore(WebsiteDataStoreParameters::privateSessionParameters(sessionID));
     m_page->setSessionID(sessionID);
 }
 

Modified: trunk/Source/WebKit/WebProcess/WebProcess.cpp (239736 => 239737)


--- trunk/Source/WebKit/WebProcess/WebProcess.cpp	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/WebProcess/WebProcess.cpp	2019-01-08 20:49:39 UTC (rev 239737)
@@ -381,9 +381,6 @@
 
     setShouldUseFontSmoothing(parameters.shouldUseFontSmoothing);
 
-    if (parameters.shouldUseTestingNetworkSession)
-        NetworkStorageSession::switchToNewTestingSession();
-
     ensureNetworkProcessConnection();
 
     setTerminationTimeout(parameters.terminationTimeout);
@@ -540,16 +537,6 @@
     m_fullKeyboardAccessEnabled = fullKeyboardAccessEnabled;
 }
 
-void WebProcess::addWebsiteDataStore(WebsiteDataStoreParameters&& parameters)
-{
-    WebFrameNetworkingContext::ensureWebsiteDataStoreSession(WTFMove(parameters));
-}
-
-void WebProcess::destroySession(PAL::SessionID sessionID)
-{
-    SessionTracker::destroySession(sessionID);
-}
-
 void WebProcess::ensureLegacyPrivateBrowsingSessionInNetworkProcess()
 {
     ensureNetworkProcessConnection().connection().send(Messages::NetworkConnectionToWebProcess::EnsureLegacyPrivateBrowsingSession(), 0);
@@ -1294,11 +1281,6 @@
         for (auto& origin : MemoryCache::singleton().originsWithCache(sessionID))
             websiteData.entries.append(WebsiteData::Entry { origin->data(), WebsiteDataType::MemoryCache, 0 });
     }
-
-    if (websiteDataTypes.contains(WebsiteDataType::Credentials)) {
-        if (NetworkStorageSession::storageSession(sessionID))
-            websiteData.originsWithCredentials = NetworkStorageSession::storageSession(sessionID)->credentialStorage().originsWithCredentials();
-    }
 }
 
 void WebProcess::deleteWebsiteData(PAL::SessionID sessionID, OptionSet<WebsiteDataType> websiteDataTypes, WallTime modifiedSince)

Modified: trunk/Source/WebKit/WebProcess/WebProcess.h (239736 => 239737)


--- trunk/Source/WebKit/WebProcess/WebProcess.h	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/WebProcess/WebProcess.h	2019-01-08 20:49:39 UTC (rev 239737)
@@ -178,8 +178,6 @@
     void setCacheModel(CacheModel);
 
     void ensureLegacyPrivateBrowsingSessionInNetworkProcess();
-    void addWebsiteDataStore(WebsiteDataStoreParameters&&);
-    void destroySession(PAL::SessionID);
 
     void pageDidEnterWindow(uint64_t pageID);
     void pageWillLeaveWindow(uint64_t pageID);

Modified: trunk/Source/WebKit/WebProcess/WebProcess.messages.in (239736 => 239737)


--- trunk/Source/WebKit/WebProcess/WebProcess.messages.in	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKit/WebProcess/WebProcess.messages.in	2019-01-08 20:49:39 UTC (rev 239737)
@@ -53,9 +53,6 @@
 
     ClearCachedCredentials()
 
-    AddWebsiteDataStore(struct WebKit::WebsiteDataStoreParameters websiteDataStoreParameters);
-    DestroySession(PAL::SessionID sessionID)
-
     # Plug-ins.
     DidAddPlugInAutoStartOriginHash(uint32_t hash, WallTime expirationTime, PAL::SessionID sessionID)
     ResetPlugInAutoStartOriginDefaultHashes(HashMap<uint32_t,WallTime> hashes)

Modified: trunk/Source/WebKitLegacy/mac/ChangeLog (239736 => 239737)


--- trunk/Source/WebKitLegacy/mac/ChangeLog	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKitLegacy/mac/ChangeLog	2019-01-08 20:49:39 UTC (rev 239737)
@@ -1,5 +1,27 @@
 2019-01-08  Alex Christensen  <achristen...@webkit.org>
 
+        Stop using NetworkStorageSession in WebProcess
+        https://bugs.webkit.org/show_bug.cgi?id=193236
+
+        Reviewed by Don Olmstead.
+
+        * WebCoreSupport/WebFrameNetworkingContext.h:
+        * WebCoreSupport/WebFrameNetworkingContext.mm:
+        (WebFrameNetworkingContext::storageSession const):
+        * WebCoreSupport/WebPlatformStrategies.h:
+        * WebCoreSupport/WebPlatformStrategies.mm:
+        (WebPlatformStrategies::cookiesForDOM):
+        (WebPlatformStrategies::setCookiesFromDOM):
+        (WebPlatformStrategies::cookiesEnabled):
+        (WebPlatformStrategies::cookieRequestHeaderFieldValue):
+        (WebPlatformStrategies::getRawCookies):
+        (WebPlatformStrategies::deleteCookie):
+        * WebView/WebView.mm:
+        (-[WebView _cachedResponseForURL:]):
+        (-[WebView _clearCredentials]):
+
+2019-01-08  Alex Christensen  <achristen...@webkit.org>
+
         Unreviewed, rolling out r239727.
 
         Broke API tests

Modified: trunk/Source/WebKitLegacy/mac/WebCoreSupport/WebFrameNetworkingContext.h (239736 => 239737)


--- trunk/Source/WebKitLegacy/mac/WebCoreSupport/WebFrameNetworkingContext.h	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKitLegacy/mac/WebCoreSupport/WebFrameNetworkingContext.h	2019-01-08 20:49:39 UTC (rev 239737)
@@ -49,5 +49,5 @@
     RetainPtr<CFDataRef> sourceApplicationAuditData() const override;
     String sourceApplicationIdentifier() const override;
     WebCore::ResourceError blockedError(const WebCore::ResourceRequest&) const override;
-    WebCore::NetworkStorageSession& storageSession() const override;
+    WebCore::NetworkStorageSession* storageSession() const override;
 };

Modified: trunk/Source/WebKitLegacy/mac/WebCoreSupport/WebFrameNetworkingContext.mm (239736 => 239737)


--- trunk/Source/WebKitLegacy/mac/WebCoreSupport/WebFrameNetworkingContext.mm	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKitLegacy/mac/WebCoreSupport/WebFrameNetworkingContext.mm	2019-01-08 20:49:39 UTC (rev 239737)
@@ -90,14 +90,14 @@
     return frame()->loader().client().blockedError(request);
 }
 
-NetworkStorageSession& WebFrameNetworkingContext::storageSession() const
+NetworkStorageSession* WebFrameNetworkingContext::storageSession() const
 {
     ASSERT(isMainThread());
     if (frame() && frame()->page() && frame()->page()->sessionID().isEphemeral()) {
         if (auto* session = NetworkStorageSession::storageSession(PAL::SessionID::legacyPrivateSessionID()))
-            return *session;
+            return session;
         // Some requests may still be coming shortly before WebCore updates the session ID and after WebKit destroys the private browsing session.
         LOG_ERROR("Invalid session ID. Please file a bug unless you just disabled private browsing, in which case it's an expected race.");
     }
-    return NetworkStorageSession::defaultStorageSession();
+    return &NetworkStorageSession::defaultStorageSession();
 }

Modified: trunk/Source/WebKitLegacy/mac/WebCoreSupport/WebPlatformStrategies.h (239736 => 239737)


--- trunk/Source/WebKitLegacy/mac/WebCoreSupport/WebPlatformStrategies.h	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKitLegacy/mac/WebCoreSupport/WebPlatformStrategies.h	2019-01-08 20:49:39 UTC (rev 239737)
@@ -48,13 +48,12 @@
     WebCore::BlobRegistry* createBlobRegistry() override;
 
     // WebCore::CookiesStrategy
-    std::pair<String, bool> cookiesForDOM(const WebCore::NetworkStorageSession&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, WebCore::IncludeSecureCookies) override;
-    void setCookiesFromDOM(const WebCore::NetworkStorageSession&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String&) override;
-    bool cookiesEnabled(const WebCore::NetworkStorageSession&) override;
-    std::pair<String, bool> cookieRequestHeaderFieldValue(const WebCore::NetworkStorageSession&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, WebCore::IncludeSecureCookies) override;
-    std::pair<String, bool> cookieRequestHeaderFieldValue(PAL::SessionID, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, WebCore::IncludeSecureCookies) override;
-    bool getRawCookies(const WebCore::NetworkStorageSession&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<WebCore::Cookie>&) override;
-    void deleteCookie(const WebCore::NetworkStorageSession&, const URL&, const String&) override;
+    std::pair<String, bool> cookiesForDOM(const PAL::SessionID&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, WebCore::IncludeSecureCookies) override;
+    void setCookiesFromDOM(const PAL::SessionID&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String&) override;
+    bool cookiesEnabled(const PAL::SessionID&) override;
+    std::pair<String, bool> cookieRequestHeaderFieldValue(const PAL::SessionID&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, WebCore::IncludeSecureCookies) override;
+    bool getRawCookies(const PAL::SessionID&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<WebCore::Cookie>&) override;
+    void deleteCookie(const PAL::SessionID&, const URL&, const String&) override;
 
     // WebCore::PasteboardStrategy
 #if PLATFORM(IOS_FAMILY)

Modified: trunk/Source/WebKitLegacy/mac/WebCoreSupport/WebPlatformStrategies.mm (239736 => 239737)


--- trunk/Source/WebKitLegacy/mac/WebCoreSupport/WebPlatformStrategies.mm	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKitLegacy/mac/WebCoreSupport/WebPlatformStrategies.mm	2019-01-08 20:49:39 UTC (rev 239737)
@@ -72,39 +72,39 @@
     return new WebCore::BlobRegistryImpl;
 }
 
-std::pair<String, bool> WebPlatformStrategies::cookiesForDOM(const NetworkStorageSession& session, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies)
+std::pair<String, bool> WebPlatformStrategies::cookiesForDOM(const PAL::SessionID& sessionID, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies)
 {
+    auto& session = sessionID.isEphemeral() ? WebFrameNetworkingContext::ensurePrivateBrowsingSession() : NetworkStorageSession::defaultStorageSession();
     return session.cookiesForDOM(firstParty, sameSiteInfo, url, frameID, pageID, includeSecureCookies);
 }
 
-void WebPlatformStrategies::setCookiesFromDOM(const NetworkStorageSession& session, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String& cookieString)
+void WebPlatformStrategies::setCookiesFromDOM(const PAL::SessionID& sessionID, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String& cookieString)
 {
+    auto& session = sessionID.isEphemeral() ? WebFrameNetworkingContext::ensurePrivateBrowsingSession() : NetworkStorageSession::defaultStorageSession();
     session.setCookiesFromDOM(firstParty, sameSiteInfo, url, frameID, pageID, cookieString);
 }
 
-bool WebPlatformStrategies::cookiesEnabled(const NetworkStorageSession& session)
+bool WebPlatformStrategies::cookiesEnabled(const PAL::SessionID& sessionID)
 {
+    auto& session = sessionID.isEphemeral() ? WebFrameNetworkingContext::ensurePrivateBrowsingSession() : NetworkStorageSession::defaultStorageSession();
     return session.cookiesEnabled();
 }
 
-std::pair<String, bool> WebPlatformStrategies::cookieRequestHeaderFieldValue(const NetworkStorageSession& session, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies)
+std::pair<String, bool> WebPlatformStrategies::cookieRequestHeaderFieldValue(const PAL::SessionID& sessionID, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies)
 {
+    auto& session = sessionID.isEphemeral() ? WebFrameNetworkingContext::ensurePrivateBrowsingSession() : NetworkStorageSession::defaultStorageSession();
     return session.cookieRequestHeaderFieldValue(firstParty, sameSiteInfo, url, frameID, pageID, includeSecureCookies);
 }
 
-std::pair<String, bool> WebPlatformStrategies::cookieRequestHeaderFieldValue(PAL::SessionID sessionID, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies)
+bool WebPlatformStrategies::getRawCookies(const PAL::SessionID& sessionID, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<Cookie>& rawCookies)
 {
     auto& session = sessionID.isEphemeral() ? WebFrameNetworkingContext::ensurePrivateBrowsingSession() : NetworkStorageSession::defaultStorageSession();
-    return session.cookieRequestHeaderFieldValue(firstParty, sameSiteInfo, url, frameID, pageID, includeSecureCookies);
-}
-
-bool WebPlatformStrategies::getRawCookies(const NetworkStorageSession& session, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<Cookie>& rawCookies)
-{
     return session.getRawCookies(firstParty, sameSiteInfo, url, frameID, pageID, rawCookies);
 }
 
-void WebPlatformStrategies::deleteCookie(const NetworkStorageSession& session, const URL& url, const String& cookieName)
+void WebPlatformStrategies::deleteCookie(const PAL::SessionID& sessionID, const URL& url, const String& cookieName)
 {
+    auto& session = sessionID.isEphemeral() ? WebFrameNetworkingContext::ensurePrivateBrowsingSession() : NetworkStorageSession::defaultStorageSession();
     session.deleteCookie(url, cookieName);
 }
 

Modified: trunk/Source/WebKitLegacy/mac/WebView/WebView.mm (239736 => 239737)


--- trunk/Source/WebKitLegacy/mac/WebView/WebView.mm	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKitLegacy/mac/WebView/WebView.mm	2019-01-08 20:49:39 UTC (rev 239737)
@@ -3668,7 +3668,7 @@
     if (!_private->page)
         return nil;
 
-    if (CFURLStorageSessionRef storageSession = _private->page->mainFrame().loader().networkingContext()->storageSession().platformSession())
+    if (auto storageSession = _private->page->mainFrame().loader().networkingContext()->storageSession()->platformSession())
         cachedResponse = cachedResponseForRequest(storageSession, request.get());
     else
         cachedResponse = [[NSURLCache sharedURLCache] cachedResponseForRequest:request.get()];
@@ -9251,7 +9251,7 @@
     if (!networkingContext)
         return;
 
-    networkingContext->storageSession().credentialStorage().clearCredentials();
+    networkingContext->storageSession()->credentialStorage().clearCredentials();
 }
 
 - (BOOL)_needsOneShotDrawingSynchronization

Modified: trunk/Source/WebKitLegacy/win/ChangeLog (239736 => 239737)


--- trunk/Source/WebKitLegacy/win/ChangeLog	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKitLegacy/win/ChangeLog	2019-01-08 20:49:39 UTC (rev 239737)
@@ -1,5 +1,24 @@
 2019-01-08  Alex Christensen  <achristen...@webkit.org>
 
+        Stop using NetworkStorageSession in WebProcess
+        https://bugs.webkit.org/show_bug.cgi?id=193236
+
+        Reviewed by Don Olmstead.
+
+        * WebCoreSupport/WebFrameNetworkingContext.cpp:
+        (WebFrameNetworkingContext::storageSession const):
+        * WebCoreSupport/WebFrameNetworkingContext.h:
+        * WebCoreSupport/WebPlatformStrategies.cpp:
+        (WebPlatformStrategies::cookiesForDOM):
+        (WebPlatformStrategies::setCookiesFromDOM):
+        (WebPlatformStrategies::cookiesEnabled):
+        (WebPlatformStrategies::cookieRequestHeaderFieldValue):
+        (WebPlatformStrategies::getRawCookies):
+        (WebPlatformStrategies::deleteCookie):
+        * WebCoreSupport/WebPlatformStrategies.h:
+
+2019-01-08  Alex Christensen  <achristen...@webkit.org>
+
         Unreviewed, rolling out r239727.
 
         Broke API tests

Modified: trunk/Source/WebKitLegacy/win/WebCoreSupport/WebFrameNetworkingContext.cpp (239736 => 239737)


--- trunk/Source/WebKitLegacy/win/WebCoreSupport/WebFrameNetworkingContext.cpp	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKitLegacy/win/WebCoreSupport/WebFrameNetworkingContext.cpp	2019-01-08 20:49:39 UTC (rev 239737)
@@ -99,12 +99,12 @@
     return frame()->loader().client().blockedError(request);
 }
 
-NetworkStorageSession& WebFrameNetworkingContext::storageSession() const
+NetworkStorageSession* WebFrameNetworkingContext::storageSession() const
 {
     ASSERT(isMainThread());
 
     if (frame() && frame()->page()->usesEphemeralSession())
-        return *NetworkStorageSession::storageSession(PAL::SessionID::legacyPrivateSessionID());
+        return NetworkStorageSession::storageSession(PAL::SessionID::legacyPrivateSessionID());
 
-    return NetworkStorageSession::defaultStorageSession();
+    return &NetworkStorageSession::defaultStorageSession();
 }

Modified: trunk/Source/WebKitLegacy/win/WebCoreSupport/WebFrameNetworkingContext.h (239736 => 239737)


--- trunk/Source/WebKitLegacy/win/WebCoreSupport/WebFrameNetworkingContext.h	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKitLegacy/win/WebCoreSupport/WebFrameNetworkingContext.h	2019-01-08 20:49:39 UTC (rev 239737)
@@ -47,5 +47,5 @@
     }
 
     WebCore::ResourceError blockedError(const WebCore::ResourceRequest&) const override;
-    WebCore::NetworkStorageSession& storageSession() const override;
+    WebCore::NetworkStorageSession* storageSession() const override;
 };

Modified: trunk/Source/WebKitLegacy/win/WebCoreSupport/WebPlatformStrategies.cpp (239736 => 239737)


--- trunk/Source/WebKitLegacy/win/WebCoreSupport/WebPlatformStrategies.cpp	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKitLegacy/win/WebCoreSupport/WebPlatformStrategies.cpp	2019-01-08 20:49:39 UTC (rev 239737)
@@ -69,38 +69,38 @@
     return new BlobRegistryImpl;
 }
 
-std::pair<String, bool> WebPlatformStrategies::cookiesForDOM(const NetworkStorageSession& session, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies)
+std::pair<String, bool> WebPlatformStrategies::cookiesForDOM(const PAL::SessionID& sessionID, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies)
 {
+    auto& session = sessionID.isEphemeral() ? WebFrameNetworkingContext::ensurePrivateBrowsingSession() : NetworkStorageSession::defaultStorageSession();
     return session.cookiesForDOM(firstParty, sameSiteInfo, url, frameID, pageID, includeSecureCookies);
 }
 
-void WebPlatformStrategies::setCookiesFromDOM(const NetworkStorageSession& session, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String& cookieString)
+void WebPlatformStrategies::setCookiesFromDOM(const PAL::SessionID& sessionID, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String& cookieString)
 {
+    auto& session = sessionID.isEphemeral() ? WebFrameNetworkingContext::ensurePrivateBrowsingSession() : NetworkStorageSession::defaultStorageSession();
     session.setCookiesFromDOM(firstParty, sameSiteInfo, url, frameID, pageID, cookieString);
 }
 
-bool WebPlatformStrategies::cookiesEnabled(const NetworkStorageSession& session)
+bool WebPlatformStrategies::cookiesEnabled(const PAL::SessionID& sessionID)
 {
+    auto& session = sessionID.isEphemeral() ? WebFrameNetworkingContext::ensurePrivateBrowsingSession() : NetworkStorageSession::defaultStorageSession();
     return session.cookiesEnabled();
 }
 
-std::pair<String, bool> WebPlatformStrategies::cookieRequestHeaderFieldValue(const NetworkStorageSession& session, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies)
+std::pair<String, bool> WebPlatformStrategies::cookieRequestHeaderFieldValue(const PAL::SessionID& sessionID, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies)
 {
+    auto& session = sessionID.isEphemeral() ? WebFrameNetworkingContext::ensurePrivateBrowsingSession() : NetworkStorageSession::defaultStorageSession();
     return session.cookieRequestHeaderFieldValue(firstParty, sameSiteInfo, url, frameID, pageID, includeSecureCookies);
 }
 
-std::pair<String, bool> WebPlatformStrategies::cookieRequestHeaderFieldValue(PAL::SessionID sessionID, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies)
+bool WebPlatformStrategies::getRawCookies(const PAL::SessionID& sessionID, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<Cookie>& rawCookies)
 {
     auto& session = sessionID.isEphemeral() ? WebFrameNetworkingContext::ensurePrivateBrowsingSession() : NetworkStorageSession::defaultStorageSession();
-    return session.cookieRequestHeaderFieldValue(firstParty, sameSiteInfo, url, frameID, pageID, includeSecureCookies);
-}
-
-bool WebPlatformStrategies::getRawCookies(const NetworkStorageSession& session, const URL& firstParty, const SameSiteInfo& sameSiteInfo, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<Cookie>& rawCookies)
-{
     return session.getRawCookies(firstParty, sameSiteInfo, url, frameID, pageID, rawCookies);
 }
 
-void WebPlatformStrategies::deleteCookie(const NetworkStorageSession& session, const URL& url, const String& cookieName)
+void WebPlatformStrategies::deleteCookie(const PAL::SessionID& sessionID, const URL& url, const String& cookieName)
 {
+    auto& session = sessionID.isEphemeral() ? WebFrameNetworkingContext::ensurePrivateBrowsingSession() : NetworkStorageSession::defaultStorageSession();
     session.deleteCookie(url, cookieName);
 }

Modified: trunk/Source/WebKitLegacy/win/WebCoreSupport/WebPlatformStrategies.h (239736 => 239737)


--- trunk/Source/WebKitLegacy/win/WebCoreSupport/WebPlatformStrategies.h	2019-01-08 20:21:06 UTC (rev 239736)
+++ trunk/Source/WebKitLegacy/win/WebCoreSupport/WebPlatformStrategies.h	2019-01-08 20:49:39 UTC (rev 239737)
@@ -45,11 +45,10 @@
     virtual WebCore::BlobRegistry* createBlobRegistry();
 
     // WebCore::CookiesStrategy
-    std::pair<String, bool> cookiesForDOM(const WebCore::NetworkStorageSession&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, WebCore::IncludeSecureCookies) override;
-    virtual void setCookiesFromDOM(const WebCore::NetworkStorageSession&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String&);
-    virtual bool cookiesEnabled(const WebCore::NetworkStorageSession&);
-    std::pair<String, bool> cookieRequestHeaderFieldValue(const WebCore::NetworkStorageSession&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, WebCore::IncludeSecureCookies) override;
-    std::pair<String, bool> cookieRequestHeaderFieldValue(PAL::SessionID, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, WebCore::IncludeSecureCookies) override;
-    virtual bool getRawCookies(const WebCore::NetworkStorageSession&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<WebCore::Cookie>&);
-    virtual void deleteCookie(const WebCore::NetworkStorageSession&, const URL&, const String&);
+    std::pair<String, bool> cookiesForDOM(const PAL::SessionID&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, WebCore::IncludeSecureCookies) override;
+    virtual void setCookiesFromDOM(const PAL::SessionID&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String&);
+    virtual bool cookiesEnabled(const PAL::SessionID&);
+    std::pair<String, bool> cookieRequestHeaderFieldValue(const PAL::SessionID&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, WebCore::IncludeSecureCookies) override;
+    virtual bool getRawCookies(const PAL::SessionID&, const URL& firstParty, const WebCore::SameSiteInfo&, const URL&, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<WebCore::Cookie>&);
+    virtual void deleteCookie(const PAL::SessionID&, const URL&, const String&);
 };
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