Title: [286815] trunk/Source
Revision
286815
Author
[email protected]
Date
2021-12-09 16:23:53 -0800 (Thu, 09 Dec 2021)

Log Message

Use Span for IPC::ArrayReference and DataReference
https://bugs.webkit.org/show_bug.cgi?id=233931

Reviewed by Wenson Hsieh.

Source/WebKit:

No change in behavior, just simplifying some code.

* Platform/IPC/ArgumentCoders.h:
* Platform/IPC/ArrayReference.h:
(): Deleted.
(IPC::ArrayReference::ArrayReference): Deleted.
(IPC::ArrayReference::isEmpty const): Deleted.
(IPC::ArrayReference::size const): Deleted.
(IPC::ArrayReference::data const): Deleted.
(IPC::ArrayReference::vector const): Deleted.
* Platform/IPC/DataReference.h:
* Platform/IPC/SharedBufferDataReference.cpp:
(IPC::SharedBufferDataReference::encode const):
* Shared/API/APIData.cpp:
(API::Data::create):
* Shared/Cocoa/SandboxExtensionCocoa.mm:
(WebKit::SandboxExtension::Handle::decode):
* Shared/UserData.cpp:
(WebKit::UserData::decode):
* Shared/cf/ArgumentCodersCF.cpp:
(IPC::ArgumentCoder<RetainPtr<CFURLRef>>::decode):
* UIProcess/API/Cocoa/WKWebView.mm:
(-[WKWebView createPDFWithConfiguration:completionHandler:]):
* UIProcess/Downloads/DownloadProxy.cpp:
(WebKit::createData):
* UIProcess/ProvisionalPageProxy.cpp:
(WebKit::ProvisionalPageProxy::registerWebProcessAccessibilityToken):
* UIProcess/UserContent/WebUserContentControllerProxy.cpp:
(WebKit::WebUserContentControllerProxy::didPostMessage):
* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::loadData):
(WebKit::WebPageProxy::loadSimulatedRequest):
(WebKit::WebPageProxy::runJavaScriptInFrameInScriptWorld):
(WebKit::WebPageProxy::wrapCryptoKey):
(WebKit::WebPageProxy::unwrapCryptoKey):
* UIProcess/ios/WKContentView.mm:
(-[WKContentView _wk_pageCountForPrintFormatter:]):
* UIProcess/mac/WebPageProxyMac.mm:
(WebKit::WebPageProxy::savePDFToTemporaryFolderAndOpenWithNativeApplication):
* WebProcess/GPU/graphics/RemoteGraphicsContextGLProxyFunctionsGenerated.cpp:
(WebKit::RemoteGraphicsContextGLProxy::getShaderPrecisionFormat):
* WebProcess/Network/WebSocketChannel.cpp:
(WebKit::WebSocketChannel::didReceiveBinaryData):
* WebProcess/Network/webrtc/RTCDataChannelRemoteManager.cpp:
(WebKit::RTCDataChannelRemoteManager::receiveData):
* WebProcess/UserContent/WebUserContentController.cpp:
* WebProcess/WebPage/mac/WebPageMac.mm:
(WebKit::WebPage::replaceSelectionWithPasteboardData):

Source/WTF:

* wtf/Vector.h:
(WTF::Vector::Vector):
(WTF::Vector::span const):

Modified Paths

Diff

Modified: trunk/Source/WTF/ChangeLog (286814 => 286815)


--- trunk/Source/WTF/ChangeLog	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WTF/ChangeLog	2021-12-10 00:23:53 UTC (rev 286815)
@@ -1,3 +1,14 @@
+2021-12-09  Alex Christensen  <[email protected]>
+
+        Use Span for IPC::ArrayReference and DataReference
+        https://bugs.webkit.org/show_bug.cgi?id=233931
+
+        Reviewed by Wenson Hsieh.
+
+        * wtf/Vector.h:
+        (WTF::Vector::Vector):
+        (WTF::Vector::span const):
+
 2021-12-09  Robert Jenner  <[email protected]>
 
         Unreviewed, reverting r286754.

Modified: trunk/Source/WTF/wtf/Vector.h (286814 => 286815)


--- trunk/Source/WTF/wtf/Vector.h	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WTF/wtf/Vector.h	2021-12-10 00:23:53 UTC (rev 286815)
@@ -654,6 +654,9 @@
             TypeOperations::uninitializedCopy(data, data + dataSize, begin());
     }
 
+    Vector(Span<const T> span)
+        : Vector(span.data(), span.size()) { }
+
     Vector(std::initializer_list<T> initializerList)
     {
         reserveInitialCapacity(initializerList.size());
@@ -707,6 +710,7 @@
     static ptrdiff_t sizeMemoryOffset() { return OBJECT_OFFSETOF(Vector, m_size); }
     size_t capacity() const { return Base::capacity(); }
     bool isEmpty() const { return !size(); }
+    Span<const T> span() const { return { data(), size() }; }
 
     T& at(size_t i)
     {

Modified: trunk/Source/WebKit/ChangeLog (286814 => 286815)


--- trunk/Source/WebKit/ChangeLog	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/ChangeLog	2021-12-10 00:23:53 UTC (rev 286815)
@@ -1,3 +1,59 @@
+2021-12-09  Alex Christensen  <[email protected]>
+
+        Use Span for IPC::ArrayReference and DataReference
+        https://bugs.webkit.org/show_bug.cgi?id=233931
+
+        Reviewed by Wenson Hsieh.
+
+        No change in behavior, just simplifying some code.
+
+        * Platform/IPC/ArgumentCoders.h:
+        * Platform/IPC/ArrayReference.h:
+        (): Deleted.
+        (IPC::ArrayReference::ArrayReference): Deleted.
+        (IPC::ArrayReference::isEmpty const): Deleted.
+        (IPC::ArrayReference::size const): Deleted.
+        (IPC::ArrayReference::data const): Deleted.
+        (IPC::ArrayReference::vector const): Deleted.
+        * Platform/IPC/DataReference.h:
+        * Platform/IPC/SharedBufferDataReference.cpp:
+        (IPC::SharedBufferDataReference::encode const):
+        * Shared/API/APIData.cpp:
+        (API::Data::create):
+        * Shared/Cocoa/SandboxExtensionCocoa.mm:
+        (WebKit::SandboxExtension::Handle::decode):
+        * Shared/UserData.cpp:
+        (WebKit::UserData::decode):
+        * Shared/cf/ArgumentCodersCF.cpp:
+        (IPC::ArgumentCoder<RetainPtr<CFURLRef>>::decode):
+        * UIProcess/API/Cocoa/WKWebView.mm:
+        (-[WKWebView createPDFWithConfiguration:completionHandler:]):
+        * UIProcess/Downloads/DownloadProxy.cpp:
+        (WebKit::createData):
+        * UIProcess/ProvisionalPageProxy.cpp:
+        (WebKit::ProvisionalPageProxy::registerWebProcessAccessibilityToken):
+        * UIProcess/UserContent/WebUserContentControllerProxy.cpp:
+        (WebKit::WebUserContentControllerProxy::didPostMessage):
+        * UIProcess/WebPageProxy.cpp:
+        (WebKit::WebPageProxy::loadData):
+        (WebKit::WebPageProxy::loadSimulatedRequest):
+        (WebKit::WebPageProxy::runJavaScriptInFrameInScriptWorld):
+        (WebKit::WebPageProxy::wrapCryptoKey):
+        (WebKit::WebPageProxy::unwrapCryptoKey):
+        * UIProcess/ios/WKContentView.mm:
+        (-[WKContentView _wk_pageCountForPrintFormatter:]):
+        * UIProcess/mac/WebPageProxyMac.mm:
+        (WebKit::WebPageProxy::savePDFToTemporaryFolderAndOpenWithNativeApplication):
+        * WebProcess/GPU/graphics/RemoteGraphicsContextGLProxyFunctionsGenerated.cpp:
+        (WebKit::RemoteGraphicsContextGLProxy::getShaderPrecisionFormat):
+        * WebProcess/Network/WebSocketChannel.cpp:
+        (WebKit::WebSocketChannel::didReceiveBinaryData):
+        * WebProcess/Network/webrtc/RTCDataChannelRemoteManager.cpp:
+        (WebKit::RTCDataChannelRemoteManager::receiveData):
+        * WebProcess/UserContent/WebUserContentController.cpp:
+        * WebProcess/WebPage/mac/WebPageMac.mm:
+        (WebKit::WebPage::replaceSelectionWithPasteboardData):
+
 2021-12-09  Robert Jenner  <[email protected]>
 
         Unreviewed, reverting r286754.

Modified: trunk/Source/WebKit/Platform/IPC/ArgumentCoders.h (286814 => 286815)


--- trunk/Source/WebKit/Platform/IPC/ArgumentCoders.h	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/Platform/IPC/ArgumentCoders.h	2021-12-10 00:23:53 UTC (rev 286815)
@@ -57,46 +57,28 @@
     }
 };
 
-template<typename T, size_t Extent> struct ArgumentCoder<ArrayReference<T, Extent>> {
-    using ArrayReferenceType = ArrayReference<T, Extent>;
+template<typename T, size_t Extent> struct ArgumentCoder<Span<T, Extent>> {
     template<typename Encoder>
-    static void encode(Encoder& encoder, const ArrayReferenceType& arrayReference)
+    static void encode(Encoder& encoder, const Span<T, Extent>& span)
     {
-        if (!Extent)
-            return;
-        encoder.encodeFixedLengthData(reinterpret_cast<const uint8_t*>(arrayReference.data()), arrayReference.size() * sizeof(T), alignof(T));
+        if constexpr (Extent == WTF::dynamic_extent)
+            encoder << static_cast<uint64_t>(span.size());
+        encoder.encodeFixedLengthData(reinterpret_cast<const uint8_t*>(span.data()), span.size() * sizeof(T), alignof(T));
     }
     template<typename Decoder>
-    static std::optional<ArrayReferenceType> decode(Decoder& decoder)
+    static std::optional<Span<T, Extent>> decode(Decoder& decoder)
     {
-        if (!Extent)
-            return ArrayReferenceType();
-        const uint8_t* data = "" * sizeof(T), alignof(T));
-        if (!data)
-            return std::nullopt;
-        return ArrayReferenceType(reinterpret_cast<const T*>(data), Extent);
-    }
-};
-
-template<typename T> struct ArgumentCoder<ArrayReference<T, arrayReferenceDynamicExtent>> {
-    using ArrayReferenceType = ArrayReference<T, arrayReferenceDynamicExtent>;
-    template<typename Encoder>
-    static void encode(Encoder& encoder, const ArrayReferenceType& arrayReference)
-    {
-        encoder << static_cast<uint64_t>(arrayReference.size());
-        if (!arrayReference.size())
-            return;
-        encoder.encodeFixedLengthData(reinterpret_cast<const uint8_t*>(arrayReference.data()), arrayReference.size() * sizeof(T), alignof(T));
-    }
-    template<typename Decoder>
-    static std::optional<ArrayReferenceType> decode(Decoder& decoder)
-    {
         std::optional<uint64_t> size;
-        decoder >> size;
-        if (!size)
-            return std::nullopt;
-        if (!*size)
-            return ArrayReferenceType();
+        if constexpr (Extent == WTF::dynamic_extent) {
+            decoder >> size;
+            if (!size)
+                return std::nullopt;
+            if (!*size)
+                return Span<T, Extent>();
+        } else {
+            size = Extent;
+            static_assert(Extent, "Can't decode a fixed size of 0");
+        }
 
         auto dataSize = CheckedSize { *size } * sizeof(T);
         if (UNLIKELY(dataSize.hasOverflowed()))
@@ -105,7 +87,7 @@
         const uint8_t* data = "" alignof(T));
         if (!data)
             return std::nullopt;
-        return ArrayReferenceType(reinterpret_cast<const T*>(data), static_cast<size_t>(*size));
+        return Span<T, Extent>(reinterpret_cast<const T*>(data), static_cast<size_t>(*size));
     }
 };
 

Modified: trunk/Source/WebKit/Platform/IPC/ArrayReference.h (286814 => 286815)


--- trunk/Source/WebKit/Platform/IPC/ArrayReference.h	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/Platform/IPC/ArrayReference.h	2021-12-10 00:23:53 UTC (rev 286815)
@@ -26,95 +26,11 @@
 #pragma once
 
 #include <limits>
+#include <wtf/Span.h>
 #include <wtf/Vector.h>
 
 namespace IPC {
 
-inline constexpr size_t arrayReferenceDynamicExtent = std::numeric_limits<size_t>::max();
+template <typename T, size_t Extent = WTF::dynamic_extent> using ArrayReference = Span<const T, Extent>;
 
-template <typename T, size_t Extent = arrayReferenceDynamicExtent>
-class ArrayReference;
-
-template <typename T>
-class ArrayReference<T, arrayReferenceDynamicExtent> {
-public:
-    ArrayReference() = default;
-
-    ArrayReference(const T* data, size_t size)
-        : m_data(data)
-        , m_size(size)
-    {
-    }
-
-    template <size_t inlineCapacity>
-    ArrayReference(const Vector<T, inlineCapacity>& vector)
-        : m_data(vector.data())
-        , m_size(vector.size())
-    {
-    }
-
-    bool isEmpty() const { return !m_size; }
-
-    size_t size() const { return m_size; }
-    const T* data() const
-    {
-        if (isEmpty())
-            return nullptr;
-        return m_data;
-    }
-
-    Vector<T> vector() const
-    {
-        Vector<T> result;
-        result.append(m_data, m_size);
-
-        return result;
-    }
-
-private:
-    const T* m_data { nullptr };
-    size_t m_size { 0 };
-};
-
-template <typename T, size_t Extent>
-class ArrayReference {
-public:
-    ArrayReference() = default;
-
-    ArrayReference(const T* data, size_t size)
-        : m_data(data)
-    {
-        ASSERT_UNUSED(size, size == Extent);
-    }
-
-    template <size_t inlineCapacity>
-    ArrayReference(const Vector<T, inlineCapacity>& vector)
-        : m_data(vector.data())
-    {
-        ASSERT(vector.size() == Extent);
-    }
-
-    constexpr bool isEmpty() const { return !Extent; }
-
-    constexpr size_t size() const { return Extent; }
-
-    const T* data() const
-    {
-        if (isEmpty())
-            return nullptr;
-        return m_data;
-    }
-
-    Vector<T> vector() const
-    {
-        return { m_data, Extent };
-    }
-
-private:
-    const T* m_data { nullptr };
-};
-
-template<typename T, size_t inlineCapacity>
-ArrayReference(const WTF::Vector<T, inlineCapacity>&) -> ArrayReference<T>;
-
 } // namespace IPC

Modified: trunk/Source/WebKit/Platform/IPC/DataReference.h (286814 => 286815)


--- trunk/Source/WebKit/Platform/IPC/DataReference.h	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/Platform/IPC/DataReference.h	2021-12-10 00:23:53 UTC (rev 286815)
@@ -29,6 +29,6 @@
 
 namespace IPC {
 
-using DataReference = ArrayReference<uint8_t, arrayReferenceDynamicExtent>;
+using DataReference = Span<const uint8_t>;
 
 } // namespace IPC

Modified: trunk/Source/WebKit/Platform/IPC/SharedBufferDataReference.cpp (286814 => 286815)


--- trunk/Source/WebKit/Platform/IPC/SharedBufferDataReference.cpp	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/Platform/IPC/SharedBufferDataReference.cpp	2021-12-10 00:23:53 UTC (rev 286815)
@@ -33,7 +33,7 @@
 
 void SharedBufferDataReference::encode(Encoder& encoder) const
 {
-    if (m_data.isEmpty()) {
+    if (m_data.empty()) {
         SharedBufferCopy::encode(encoder);
         return;
     }

Modified: trunk/Source/WebKit/Shared/API/APIData.cpp (286814 => 286815)


--- trunk/Source/WebKit/Shared/API/APIData.cpp	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/Shared/API/APIData.cpp	2021-12-10 00:23:53 UTC (rev 286815)
@@ -35,7 +35,7 @@
 
 RefPtr<Data> Data::create(const IPC::DataReference& data)
 {
-    if (data.isEmpty())
+    if (data.empty())
         return nullptr;
     return create(data.data(), data.size());
 }

Modified: trunk/Source/WebKit/Shared/Cocoa/SandboxExtensionCocoa.mm (286814 => 286815)


--- trunk/Source/WebKit/Shared/Cocoa/SandboxExtensionCocoa.mm	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/Shared/Cocoa/SandboxExtensionCocoa.mm	2021-12-10 00:23:53 UTC (rev 286815)
@@ -167,7 +167,7 @@
     if (!decoder.decode(dataReference))
         return std::nullopt;
 
-    if (dataReference.isEmpty())
+    if (dataReference.empty())
         return {{ }};
 
     Handle handle;

Modified: trunk/Source/WebKit/Shared/UserData.cpp (286814 => 286815)


--- trunk/Source/WebKit/Shared/UserData.cpp	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/Shared/UserData.cpp	2021-12-10 00:23:53 UTC (rev 286815)
@@ -440,7 +440,7 @@
         if (!decoder.decode(dataReference))
             return false;
 
-        result = API::SerializedScriptValue::adopt(dataReference.vector());
+        result = API::SerializedScriptValue::adopt({ dataReference });
         break;
     }
 

Modified: trunk/Source/WebKit/Shared/cf/ArgumentCodersCF.cpp (286814 => 286815)


--- trunk/Source/WebKit/Shared/cf/ArgumentCodersCF.cpp	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/Shared/cf/ArgumentCodersCF.cpp	2021-12-10 00:23:53 UTC (rev 286815)
@@ -672,7 +672,7 @@
 #if USE(FOUNDATION)
     // FIXME: Move this to ArgumentCodersCFMac.mm and change this file back to be C++
     // instead of Objective-C++.
-    if (urlBytes->isEmpty()) {
+    if (urlBytes->empty()) {
         // CFURL can't hold an empty URL, unlike NSURL.
         // FIXME: This discards base URL, which seems incorrect.
         return {{ (__bridge CFURLRef)[NSURL URLWithString:@""] }};
@@ -685,7 +685,7 @@
     return WTFMove(result);
 }
 
-enum class CGColorSpaceEncodingScheme { Name, PropertyList };
+enum class CGColorSpaceEncodingScheme : bool { Name, PropertyList };
 
 template<typename Encoder>
 void ArgumentCoder<CGColorSpaceRef>::encode(Encoder& encoder, CGColorSpaceRef colorSpace)
@@ -900,12 +900,4 @@
     >;
 };
 
-template<> struct EnumTraits<IPC::CGColorSpaceEncodingScheme> {
-    using values = EnumValues<
-        IPC::CGColorSpaceEncodingScheme,
-        IPC::CGColorSpaceEncodingScheme::Name,
-        IPC::CGColorSpaceEncodingScheme::PropertyList
-    >;
-};
-
 } // namespace WTF

Modified: trunk/Source/WebKit/UIProcess/API/Cocoa/WKWebView.mm (286814 => 286815)


--- trunk/Source/WebKit/UIProcess/API/Cocoa/WKWebView.mm	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/UIProcess/API/Cocoa/WKWebView.mm	2021-12-10 00:23:53 UTC (rev 286815)
@@ -1640,7 +1640,7 @@
         floatRect = WebCore::FloatRect(pdfConfiguration.rect);
 
     _page->drawToPDF(frameID, floatRect, [handler = makeBlockPtr(completionHandler)](const IPC::DataReference& pdfData) {
-        if (pdfData.isEmpty()) {
+        if (pdfData.empty()) {
             handler(nil, createNSError(WKErrorUnknown).get());
             return;
         }

Modified: trunk/Source/WebKit/UIProcess/Downloads/DownloadProxy.cpp (286814 => 286815)


--- trunk/Source/WebKit/UIProcess/Downloads/DownloadProxy.cpp	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/UIProcess/Downloads/DownloadProxy.cpp	2021-12-10 00:23:53 UTC (rev 286815)
@@ -67,7 +67,7 @@
 
 static RefPtr<API::Data> createData(const IPC::DataReference& data)
 {
-    if (data.isEmpty())
+    if (data.empty())
         return nullptr;
     return API::Data::create(data.data(), data.size());
 }

Modified: trunk/Source/WebKit/UIProcess/ProvisionalPageProxy.cpp (286814 => 286815)


--- trunk/Source/WebKit/UIProcess/ProvisionalPageProxy.cpp	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/UIProcess/ProvisionalPageProxy.cpp	2021-12-10 00:23:53 UTC (rev 286815)
@@ -439,7 +439,7 @@
 #if PLATFORM(COCOA)
 void ProvisionalPageProxy::registerWebProcessAccessibilityToken(const IPC::DataReference& data)
 {
-    m_accessibilityToken = data.vector();
+    m_accessibilityToken = Vector(data);
 }
 #endif
 

Modified: trunk/Source/WebKit/UIProcess/UserContent/WebUserContentControllerProxy.cpp (286814 => 286815)


--- trunk/Source/WebKit/UIProcess/UserContent/WebUserContentControllerProxy.cpp	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/UIProcess/UserContent/WebUserContentControllerProxy.cpp	2021-12-10 00:23:53 UTC (rev 286815)
@@ -343,12 +343,12 @@
         return;
 
     if (!handler->client().supportsAsyncReply()) {
-        handler->client().didPostMessage(*page, WTFMove(frameInfoData), handler->world(),  WebCore::SerializedScriptValue::adopt(dataReference.vector()));
+        handler->client().didPostMessage(*page, WTFMove(frameInfoData), handler->world(),  WebCore::SerializedScriptValue::adopt({ dataReference }));
         reply({ }, { });
         return;
     }
 
-    handler->client().didPostMessageWithAsyncReply(*page, WTFMove(frameInfoData), handler->world(),  WebCore::SerializedScriptValue::adopt(dataReference.vector()), [reply = WTFMove(reply)](API::SerializedScriptValue* value, const String& errorMessage) mutable {
+    handler->client().didPostMessageWithAsyncReply(*page, WTFMove(frameInfoData), handler->world(),  WebCore::SerializedScriptValue::adopt({ dataReference }), [reply = WTFMove(reply)](API::SerializedScriptValue* value, const String& errorMessage) mutable {
         if (errorMessage.isNull()) {
             ASSERT(value);
             reply({ value->internalRepresentation().toWireBytes() }, { });

Modified: trunk/Source/WebKit/UIProcess/WebPageProxy.cpp (286814 => 286815)


--- trunk/Source/WebKit/UIProcess/WebPageProxy.cpp	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/UIProcess/WebPageProxy.cpp	2021-12-10 00:23:53 UTC (rev 286815)
@@ -1522,7 +1522,7 @@
     if (!hasRunningProcess())
         launchProcess({ }, ProcessLaunchReason::InitialProcess);
 
-    auto navigation = m_navigationState->createLoadDataNavigation(makeUnique<API::SubstituteData>(data.vector(), MIMEType, encoding, baseURL, userData));
+    auto navigation = m_navigationState->createLoadDataNavigation(makeUnique<API::SubstituteData>(Vector(data), MIMEType, encoding, baseURL, userData));
 
     if (shouldForceForegroundPriorityForClientNavigation())
         navigation->setClientNavigationActivity(process().throttler().foregroundActivity("Client navigation"_s));
@@ -1583,7 +1583,7 @@
     if (!hasRunningProcess())
         launchProcess(RegistrableDomain { simulatedRequest.url() }, ProcessLaunchReason::InitialProcess);
 
-    auto navigation = m_navigationState->createSimulatedLoadWithDataNavigation(ResourceRequest(simulatedRequest), makeUnique<API::SubstituteData>(data.vector(), ResourceResponse(simulatedResponse), WebCore::SubstituteData::SessionHistoryVisibility::Visible), m_backForwardList->currentItem());
+    auto navigation = m_navigationState->createSimulatedLoadWithDataNavigation(ResourceRequest(simulatedRequest), makeUnique<API::SubstituteData>(Vector(data), ResourceResponse(simulatedResponse), WebCore::SubstituteData::SessionHistoryVisibility::Visible), m_backForwardList->currentItem());
 
     if (shouldForceForegroundPriorityForClientNavigation())
         navigation->setClientNavigationActivity(process().throttler().foregroundActivity("Client navigation"_s));
@@ -4339,7 +4339,7 @@
     sendWithAsyncReply(Messages::WebPage::RunJavaScriptInFrameInScriptWorld(parameters, frameID, world.worldData()), [activity = WTFMove(activity), callbackFunction = WTFMove(callbackFunction)] (const IPC::DataReference& dataReference, std::optional<ExceptionDetails>&& details) mutable {
         if (details)
             return callbackFunction(makeUnexpected(WTFMove(*details)));
-        if (dataReference.isEmpty())
+        if (dataReference.empty())
             return callbackFunction({ nullptr });
         Vector<uint8_t> data;
         data.reserveInitialCapacity(dataReference.size());
@@ -9250,7 +9250,7 @@
     Vector<uint8_t> masterKey;
 
     if (auto keyData = m_navigationClient->webCryptoMasterKey(*this))
-        masterKey = keyData->dataReference().vector();
+        masterKey = Vector(keyData->dataReference());
 
     Vector<uint8_t> wrappedKey;
     bool succeeded = wrapSerializedCryptoKey(masterKey, key, wrappedKey);
@@ -9264,7 +9264,7 @@
     Vector<uint8_t> masterKey;
 
     if (auto keyData = m_navigationClient->webCryptoMasterKey(*this))
-        masterKey = keyData->dataReference().vector();
+        masterKey = Vector(keyData->dataReference());
 
     Vector<uint8_t> key;
     bool succeeded = unwrapSerializedCryptoKey(masterKey, wrappedKey, key);

Modified: trunk/Source/WebKit/UIProcess/ios/WKContentView.mm (286814 => 286815)


--- trunk/Source/WebKit/UIProcess/ios/WKContentView.mm	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/UIProcess/ios/WKContentView.mm	2021-12-10 00:23:53 UTC (rev 286815)
@@ -899,7 +899,7 @@
     auto retainedSelf = retainPtr(self);
     auto pair = _page->computePagesForPrintingAndDrawToPDF(frameID, printInfo, [retainedSelf](const IPC::DataReference& pdfData) {
         retainedSelf->_pdfPrintCallbackID = 0;
-        if (pdfData.isEmpty())
+        if (pdfData.empty())
             return;
 
         auto data = "" pdfData.data(), pdfData.size()));

Modified: trunk/Source/WebKit/UIProcess/mac/WebPageProxyMac.mm (286814 => 286815)


--- trunk/Source/WebKit/UIProcess/mac/WebPageProxyMac.mm	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/UIProcess/mac/WebPageProxyMac.mm	2021-12-10 00:23:53 UTC (rev 286815)
@@ -460,7 +460,7 @@
 
 void WebPageProxy::savePDFToTemporaryFolderAndOpenWithNativeApplication(const String& suggestedFilename, FrameInfoData&& frameInfo, const IPC::DataReference& data, const String& pdfUUID)
 {
-    if (data.isEmpty()) {
+    if (data.empty()) {
         WTFLogAlways("Cannot save empty PDF file to the temporary directory.");
         return;
     }

Modified: trunk/Source/WebKit/WebProcess/GPU/graphics/RemoteGraphicsContextGLProxyFunctionsGenerated.cpp (286814 => 286815)


--- trunk/Source/WebKit/WebProcess/GPU/graphics/RemoteGraphicsContextGLProxyFunctionsGenerated.cpp	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/WebProcess/GPU/graphics/RemoteGraphicsContextGLProxyFunctionsGenerated.cpp	2021-12-10 00:23:53 UTC (rev 286815)
@@ -686,7 +686,7 @@
 
 void RemoteGraphicsContextGLProxy::getShaderPrecisionFormat(GCGLenum shaderType, GCGLenum precisionType, GCGLSpan<GCGLint, 2> range, GCGLint* precision)
 {
-    IPC::ArrayReference<int32_t, 2> rangeReply;
+    IPC::ArrayReference<int32_t, 2> rangeReply { { } };
     int32_t precisionReply = { };
     if (!isContextLost()) {
         auto sendResult = sendSync(Messages::RemoteGraphicsContextGL::GetShaderPrecisionFormat(shaderType, precisionType), Messages::RemoteGraphicsContextGL::GetShaderPrecisionFormat::Reply(rangeReply, precisionReply));

Modified: trunk/Source/WebKit/WebProcess/Network/WebSocketChannel.cpp (286814 => 286815)


--- trunk/Source/WebKit/WebProcess/Network/WebSocketChannel.cpp	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/WebProcess/Network/WebSocketChannel.cpp	2021-12-10 00:23:53 UTC (rev 286815)
@@ -294,7 +294,7 @@
 
     m_inspector.didReceiveWebSocketFrame(m_document.get(), createWebSocketFrameForWebInspector(data.data(), data.size(), WebSocketFrame::OpCode::OpCodeBinary));
 
-    m_client->didReceiveBinaryData(data.vector());
+    m_client->didReceiveBinaryData({ data });
 }
 
 void WebSocketChannel::didClose(unsigned short code, String&& reason)

Modified: trunk/Source/WebKit/WebProcess/Network/webrtc/RTCDataChannelRemoteManager.cpp (286814 => 286815)


--- trunk/Source/WebKit/WebProcess/Network/webrtc/RTCDataChannelRemoteManager.cpp	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/WebProcess/Network/webrtc/RTCDataChannelRemoteManager.cpp	2021-12-10 00:23:53 UTC (rev 286815)
@@ -146,7 +146,7 @@
     Vector<uint8_t> buffer;
     String text;
     if (isRaw)
-        buffer = data.vector();
+        buffer = Vector(data);
     else
         text = String::fromUTF8(data.data(), data.size());
 

Modified: trunk/Source/WebKit/WebProcess/UserContent/WebUserContentController.cpp (286814 => 286815)


--- trunk/Source/WebKit/WebProcess/UserContent/WebUserContentController.cpp	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/WebProcess/UserContent/WebUserContentController.cpp	2021-12-10 00:23:53 UTC (rev 286815)
@@ -274,7 +274,7 @@
                 return;
             }
 
-            auto value = SerializedScriptValue::createFromWireBytes(resultValue.vector());
+            auto value = SerializedScriptValue::createFromWireBytes({ resultValue });
             completionHandler(value.ptr(), { });
         };
 

Modified: trunk/Source/WebKit/WebProcess/WebPage/WebPage.cpp (286814 => 286815)


--- trunk/Source/WebKit/WebProcess/WebPage/WebPage.cpp	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/WebProcess/WebPage/WebPage.cpp	2021-12-10 00:23:53 UTC (rev 286815)
@@ -4794,7 +4794,7 @@
     RELEASE_ASSERT(!sandbox_check(getpid(), "mach-lookup", static_cast<enum sandbox_filter_type>(SANDBOX_FILTER_GLOBAL_NAME | SANDBOX_CHECK_NO_REPORT), "com.apple.iconservices"));
 
     RefPtr<Icon> icon;
-    if (!iconData.isEmpty()) {
+    if (!iconData.empty()) {
         RetainPtr<CFDataRef> dataRef = adoptCF(CFDataCreate(nullptr, iconData.data(), iconData.size()));
         RetainPtr<CGDataProviderRef> imageProviderRef = adoptCF(CGDataProviderCreateWithCFData(dataRef.get()));
         RetainPtr<CGImageRef> imageRef = adoptCF(CGImageCreateWithJPEGDataProvider(imageProviderRef.get(), nullptr, true, kCGRenderingIntentDefault));

Modified: trunk/Source/WebKit/WebProcess/WebPage/mac/WebPageMac.mm (286814 => 286815)


--- trunk/Source/WebKit/WebProcess/WebPage/mac/WebPageMac.mm	2021-12-10 00:21:17 UTC (rev 286814)
+++ trunk/Source/WebKit/WebProcess/WebPage/mac/WebPageMac.mm	2021-12-10 00:23:53 UTC (rev 286815)
@@ -509,7 +509,7 @@
 void WebPage::replaceSelectionWithPasteboardData(const Vector<String>& types, const IPC::DataReference& data)
 {
     for (auto& type : types)
-        WebPasteboardOverrides::sharedPasteboardOverrides().addOverride(replaceSelectionPasteboardName(), type, data.vector());
+        WebPasteboardOverrides::sharedPasteboardOverrides().addOverride(replaceSelectionPasteboardName(), type, { data });
 
     readSelectionFromPasteboard(replaceSelectionPasteboardName(), [](bool) { });
 
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