Modified: trunk/Source/WebKit/ChangeLog (220466 => 220467)
--- trunk/Source/WebKit/ChangeLog 2017-08-09 18:03:11 UTC (rev 220466)
+++ trunk/Source/WebKit/ChangeLog 2017-08-09 18:05:24 UTC (rev 220467)
@@ -1,3 +1,12 @@
+2017-08-09 Brady Eidson <beid...@apple.com>
+
+ ServiceWorker experimental feature should not be on by default (definitely not ready).
+ https://bugs.webkit.org/show_bug.cgi?id=175389
+
+ Rubberstamped by Andy Estes.
+
+ * Shared/WebPreferencesDefinitions.h: false, not DEFAULT_EXPERIMENTAL_FEATURES_ENABLED
+
2017-08-09 Ryan Haddad <ryanhad...@apple.com>
Unreviewed, rolling out r220457.
Modified: trunk/Source/WebKit/Shared/WebPreferencesDefinitions.h (220466 => 220467)
--- trunk/Source/WebKit/Shared/WebPreferencesDefinitions.h 2017-08-09 18:03:11 UTC (rev 220466)
+++ trunk/Source/WebKit/Shared/WebPreferencesDefinitions.h 2017-08-09 18:05:24 UTC (rev 220467)
@@ -366,7 +366,7 @@
macro(LinkPreloadEnabled, linkPreloadEnabled, Bool, bool, DEFAULT_EXPERIMENTAL_FEATURES_ENABLED, "Link Preload", "Link preload support") \
macro(WebRTCLegacyAPIDisabled, webRTCLegacyAPIDisabled, Bool, bool, DEFAULT_EXPERIMENTAL_FEATURES_ENABLED, "Remove Legacy WebRTC API", "Remove Legacy WebRTC API") \
macro(IsSecureContextAttributeEnabled, isSecureContextAttributeEnabled, Bool, bool, DEFAULT_EXPERIMENTAL_FEATURES_ENABLED, "Secure Contexts API", "Enable Secure Contexts API") \
- macro(ServiceWorkersEnabled, serviceWorkersEnabled, Bool, bool, DEFAULT_EXPERIMENTAL_FEATURES_ENABLED, "ServiceWorkers", "Enable ServiceWorkers") \
+ macro(ServiceWorkersEnabled, serviceWorkersEnabled, Bool, bool, false, "ServiceWorkers", "Enable ServiceWorkers") \
macro(CacheAPIEnabled, cacheAPIEnabled, Bool, bool, false, "Cache API", "Enable Cache API") \
macro(SubresourceIntegrityEnabled, subresourceIntegrityEnabled, Bool, bool, DEFAULT_EXPERIMENTAL_FEATURES_ENABLED, "SubresourceIntegrity", "Enable SubresourceIntegrity") \
macro(ViewportFitEnabled, viewportFitEnabled, Bool, bool, true, "Viewport Fit", "Enable viewport-fit viewport parameter") \
