Changeset 149999 in webkit

Timestamp:

May 13, 2013 1:53:48 AM (11 years ago)

Author:

commit-queue@webkit.org

Message:

WebProcess consuming very high CPU on linkedin.com
​https://bugs.webkit.org/show_bug.cgi?id=115601

Patch by Zalan Bujtas <Alan Bujtas> on 2013-05-13
Reviewed by Andreas Kling.

Disable WEB_TIMING_MINIMAL.
Turn off window.performance and performance.now(). Some JS frameworks expect
additional Web Timing APIs, when performance.now() is available.

Source/JavaScriptCore:

• Configurations/FeatureDefines.xcconfig:

Source/WebCore:

• Configurations/FeatureDefines.xcconfig:
• dom/EventTargetFactory.in:
• page/DOMWindow.cpp:

(WebCore::DOMWindow::~DOMWindow):
(WebCore::DOMWindow::resetDOMWindowProperties):
(WebCore):

• page/DOMWindow.h:

(DOMWindow):

• page/DOMWindow.idl:
• page/Performance.cpp:

(WebCore::Performance::timing):

• page/Performance.h:

(Performance):

• page/Performance.idl:

Source/WebKit/mac:

• Configurations/FeatureDefines.xcconfig:

Source/WebKit2:

• Configurations/FeatureDefines.xcconfig:

Source/WTF:

• wtf/FeatureDefines.h:

LayoutTests:

• platform/mac/TestExpectations:
• fast/js/global-constructors-attributes-expected.txt:

Location:

trunk

Files:

• LayoutTests/ChangeLog (modified) (1 diff)
• LayoutTests/fast/js/global-constructors-attributes-expected.txt (modified) (1 diff)
• LayoutTests/platform/mac/TestExpectations (modified) (1 diff)
• Source/JavaScriptCore/ChangeLog (modified) (1 diff)
• Source/JavaScriptCore/Configurations/FeatureDefines.xcconfig (modified) (1 diff)
• Source/WTF/ChangeLog (modified) (1 diff)
• Source/WTF/wtf/FeatureDefines.h (modified) (2 diffs)
• Source/WebCore/ChangeLog (modified) (1 diff)
• Source/WebCore/Configurations/FeatureDefines.xcconfig (modified) (1 diff)
• Source/WebCore/dom/EventTargetFactory.in (modified) (1 diff)
• Source/WebCore/page/DOMWindow.cpp (modified) (3 diffs)
• Source/WebCore/page/DOMWindow.h (modified) (2 diffs)
• Source/WebCore/page/DOMWindow.idl (modified) (2 diffs)
• Source/WebCore/page/Performance.cpp (modified) (4 diffs)
• Source/WebCore/page/Performance.h (modified) (4 diffs)
• Source/WebCore/page/Performance.idl (modified) (1 diff)
• Source/WebKit/mac/ChangeLog (modified) (1 diff)
• Source/WebKit/mac/Configurations/FeatureDefines.xcconfig (modified) (1 diff)
• Source/WebKit2/ChangeLog (modified) (1 diff)
• Source/WebKit2/Configurations/FeatureDefines.xcconfig (modified) (1 diff)

trunk/LayoutTests/ChangeLog

@@ +1 @@
+2013-05-13  Zalan Bujtas  <zalan@apple.com>
+
+        WebProcess consuming very high CPU on linkedin.com
+        https://bugs.webkit.org/show_bug.cgi?id=115601
+
+        Reviewed by Andreas Kling.
+
+        Disable WEB_TIMING_MINIMAL.
+        Turn off window.performance and performance.now(). Some JS frameworks expect
+        additional Web Timing APIs, when performance.now() is available.
+
+        * platform/mac/TestExpectations:
+        * fast/js/global-constructors-attributes-expected.txt:
+
 2013-05-13  Ádám Kallai  <kadam@inf.u-szeged.hu>
 

trunk/LayoutTests/fast/js/global-constructors-attributes-expected.txt

@@ -899 +899 @@
 PASS Object.getOwnPropertyDescriptor(global, 'Path').enumerable is false
 PASS Object.getOwnPropertyDescriptor(global, 'Path').configurable is true
-PASS Object.getOwnPropertyDescriptor(global, 'Performance').value is Performance
-PASS Object.getOwnPropertyDescriptor(global, 'Performance').hasOwnProperty('get') is false
-PASS Object.getOwnPropertyDescriptor(global, 'Performance').hasOwnProperty('set') is false
-PASS Object.getOwnPropertyDescriptor(global, 'Performance').enumerable is false
-PASS Object.getOwnPropertyDescriptor(global, 'Performance').configurable is true
 PASS Object.getOwnPropertyDescriptor(global, 'Plugin').value is Plugin
 PASS Object.getOwnPropertyDescriptor(global, 'Plugin').hasOwnProperty('get') is false

trunk/LayoutTests/platform/mac/TestExpectations

@@ -225 +225 @@
 # https://bugs.webkit.org/show_bug.cgi?id=42434
 fast/dom/Window/window-properties-performance.html
+fast/dom/Window/web-timing-minimal-performance-now.html
 fast/dom/navigation-type-back-forward.html
 fast/dom/navigation-type-navigate.html

trunk/Source/JavaScriptCore/ChangeLog

@@ +1 @@
+2013-05-13  Zalan Bujtas  <zalan@apple.com>
+
+        WebProcess consuming very high CPU on linkedin.com
+        https://bugs.webkit.org/show_bug.cgi?id=115601
+
+        Reviewed by Andreas Kling.
+
+        Disable WEB_TIMING_MINIMAL.
+        Turn off window.performance and performance.now(). Some JS frameworks expect
+        additional Web Timing APIs, when performance.now() is available.
+
+        * Configurations/FeatureDefines.xcconfig:
+
 2013-05-12  Anders Carlsson  <andersca@apple.com>
 

trunk/Source/JavaScriptCore/Configurations/FeatureDefines.xcconfig

@@ -181 +181 @@
 ENABLE_WEB_SOCKETS = ENABLE_WEB_SOCKETS;
 ENABLE_WEB_TIMING = ;
-ENABLE_WEB_TIMING_MINIMAL = ENABLE_WEB_TIMING_MINIMAL;
 ENABLE_WORKERS = ENABLE_WORKERS;
 ENABLE_XHR_TIMEOUT = ENABLE_XHR_TIMEOUT;
 ENABLE_XSLT = ENABLE_XSLT;
 
-FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_BLOB) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_EXCLUSIONS) $(ENABLE_CSS_FILTERS) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SHADERS) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_STICKY_POSITION) $(ENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED) $(ENABLE_CSS_VARIABLES) $(ENABLE_CSS3_CONDITIONAL_RULES) $(ENABLE_CSS3_TEXT) $(ENABLE_CSS3_TEXT_LINE_BREAK) $(ENABLE_CURSOR_VISIBILITY) $(ENABLE_CUSTOM_SCHEME_HANDLER) $(ENABLE_DASHBOARD_SUPPORT) $(ENABLE_DATALIST_ELEMENT) $(ENABLE_DATA_TRANSFER_ITEMS) $(ENABLE_DETAILS_ELEMENT) $(ENABLE_DEVICE_ORIENTATION) $(ENABLE_DIALOG_ELEMENT) $(ENABLE_DIRECTORY_UPLOAD) $(ENABLE_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_DRAGGABLE_REGION) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILE_SYSTEM) $(ENABLE_FILTERS) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCREEN_API) $(ENABLE_GAMEPAD) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_HIGH_DPI_CANVAS) $(ENABLE_ICONDATABASE) $(ENABLE_IFRAME_SEAMLESS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INPUT_SPEECH) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_DATE) $(ENABLE_INPUT_TYPE_DATETIME_INCOMPLETE) $(ENABLE_INPUT_TYPE_DATETIMELOCAL) $(ENABLE_INPUT_TYPE_MONTH) $(ENABLE_INPUT_TYPE_TIME) $(ENABLE_INPUT_TYPE_WEEK) $(ENABLE_JAVASCRIPT_DEBUGGER) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LINK_PREFETCH) $(ENABLE_LINK_PRERENDER) $(ENABLE_MATHML) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MICRODATA) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABLE_NOTIFICATIONS) $(ENABLE_PAGE_VISIBILITY_API) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_PLUGIN_PROXY_FOR_VIDEO) $(ENABLE_PROGRESS_ELEMENT) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_SCRIPTED_SPEECH) $(ENABLE_SHADOW_DOM) $(ENABLE_SHARED_WORKERS) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SQL_DATABASE) $(ENABLE_STYLE_SCOPED) $(ENABLE_SUBPIXEL_LAYOUT) $(ENABLE_SVG) $(ENABLE_SVG_FONTS) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_THREADED_HTML_PARSER) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_SOCKETS) $(ENABLE_WEB_TIMING) $(ENABLE_WEB_TIMING_MINIMAL) $(ENABLE_WORKERS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(FEATURE_DEFINES_$(PLATFORM_NAME));
+FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_BLOB) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_EXCLUSIONS) $(ENABLE_CSS_FILTERS) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SHADERS) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_STICKY_POSITION) $(ENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED) $(ENABLE_CSS_VARIABLES) $(ENABLE_CSS3_CONDITIONAL_RULES) $(ENABLE_CSS3_TEXT) $(ENABLE_CSS3_TEXT_LINE_BREAK) $(ENABLE_CURSOR_VISIBILITY) $(ENABLE_CUSTOM_SCHEME_HANDLER) $(ENABLE_DASHBOARD_SUPPORT) $(ENABLE_DATALIST_ELEMENT) $(ENABLE_DATA_TRANSFER_ITEMS) $(ENABLE_DETAILS_ELEMENT) $(ENABLE_DEVICE_ORIENTATION) $(ENABLE_DIALOG_ELEMENT) $(ENABLE_DIRECTORY_UPLOAD) $(ENABLE_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_DRAGGABLE_REGION) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILE_SYSTEM) $(ENABLE_FILTERS) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCREEN_API) $(ENABLE_GAMEPAD) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_HIGH_DPI_CANVAS) $(ENABLE_ICONDATABASE) $(ENABLE_IFRAME_SEAMLESS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INPUT_SPEECH) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_DATE) $(ENABLE_INPUT_TYPE_DATETIME_INCOMPLETE) $(ENABLE_INPUT_TYPE_DATETIMELOCAL) $(ENABLE_INPUT_TYPE_MONTH) $(ENABLE_INPUT_TYPE_TIME) $(ENABLE_INPUT_TYPE_WEEK) $(ENABLE_JAVASCRIPT_DEBUGGER) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LINK_PREFETCH) $(ENABLE_LINK_PRERENDER) $(ENABLE_MATHML) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MICRODATA) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABLE_NOTIFICATIONS) $(ENABLE_PAGE_VISIBILITY_API) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_PLUGIN_PROXY_FOR_VIDEO) $(ENABLE_PROGRESS_ELEMENT) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_SCRIPTED_SPEECH) $(ENABLE_SHADOW_DOM) $(ENABLE_SHARED_WORKERS) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SQL_DATABASE) $(ENABLE_STYLE_SCOPED) $(ENABLE_SUBPIXEL_LAYOUT) $(ENABLE_SVG) $(ENABLE_SVG_FONTS) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_THREADED_HTML_PARSER) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_SOCKETS) $(ENABLE_WEB_TIMING) $(ENABLE_WORKERS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(FEATURE_DEFINES_$(PLATFORM_NAME));

trunk/Source/WTF/ChangeLog

@@ +1 @@
+2013-05-13  Zalan Bujtas  <zalan@apple.com>
+
+        WebProcess consuming very high CPU on linkedin.com
+        https://bugs.webkit.org/show_bug.cgi?id=115601
+
+        Reviewed by Andreas Kling.
+
+        Disable WEB_TIMING_MINIMAL.
+        Turn off window.performance and performance.now(). Some JS frameworks expect
+        additional Web Timing APIs, when performance.now() is available.
+
+        * wtf/FeatureDefines.h:
+
 2013-05-12  Anders Carlsson  <andersca@apple.com>
 

trunk/Source/WTF/wtf/FeatureDefines.h

@@ -821 +821 @@
 #endif
 
-#if !defined(ENABLE_WEB_TIMING_MINIMAL)
-#define ENABLE_WEB_TIMING_MINIMAL 0
-#endif
-
 #if !defined(ENABLE_WORKERS)
 #define ENABLE_WORKERS 0
@@ -851 +847 @@
 #endif
 
-#if ENABLE(WEB_TIMING) && ENABLE(WEB_TIMING_MINIMAL)
-#error "ENABLE(WEB_TIMING) and ENABLE(WEB_TIMING_MINIMAL) are mutually exclusive."
-#endif
-
 #endif /* WTF_FeatureDefines_h */

trunk/Source/WebCore/ChangeLog

@@ +1 @@
+2013-05-13  Zalan Bujtas  <zalan@apple.com>
+
+        WebProcess consuming very high CPU on linkedin.com
+        https://bugs.webkit.org/show_bug.cgi?id=115601
+
+        Reviewed by Andreas Kling.
+
+        Disable WEB_TIMING_MINIMAL.
+        Turn off window.performance and performance.now(). Some JS frameworks expect
+        additional Web Timing APIs, when performance.now() is available.
+
+        * Configurations/FeatureDefines.xcconfig:
+        * dom/EventTargetFactory.in:
+        * page/DOMWindow.cpp:
+        (WebCore::DOMWindow::~DOMWindow):
+        (WebCore::DOMWindow::resetDOMWindowProperties):
+        (WebCore):
+        * page/DOMWindow.h:
+        (DOMWindow):
+        * page/DOMWindow.idl:
+        * page/Performance.cpp:
+        (WebCore::Performance::timing):
+        * page/Performance.h:
+        (Performance):
+        * page/Performance.idl:
+
 2013-05-12  Eric Carlson  <eric.carlson@apple.com>
 

trunk/Source/WebCore/Configurations/FeatureDefines.xcconfig

@@ -181 +181 @@
 ENABLE_WEB_SOCKETS = ENABLE_WEB_SOCKETS;
 ENABLE_WEB_TIMING = ;
-ENABLE_WEB_TIMING_MINIMAL = ENABLE_WEB_TIMING_MINIMAL;
 ENABLE_WORKERS = ENABLE_WORKERS;
 ENABLE_XHR_TIMEOUT = ENABLE_XHR_TIMEOUT;
 ENABLE_XSLT = ENABLE_XSLT;
 
-FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_BLOB) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_EXCLUSIONS) $(ENABLE_CSS_FILTERS) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SHADERS) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_STICKY_POSITION) $(ENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED) $(ENABLE_CSS_VARIABLES) $(ENABLE_CSS3_CONDITIONAL_RULES) $(ENABLE_CSS3_TEXT) $(ENABLE_CSS3_TEXT_LINE_BREAK) $(ENABLE_CURSOR_VISIBILITY) $(ENABLE_CUSTOM_SCHEME_HANDLER) $(ENABLE_DASHBOARD_SUPPORT) $(ENABLE_DATALIST_ELEMENT) $(ENABLE_DATA_TRANSFER_ITEMS) $(ENABLE_DETAILS_ELEMENT) $(ENABLE_DEVICE_ORIENTATION) $(ENABLE_DIALOG_ELEMENT) $(ENABLE_DIRECTORY_UPLOAD) $(ENABLE_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_DRAGGABLE_REGION) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILE_SYSTEM) $(ENABLE_FILTERS) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCREEN_API) $(ENABLE_GAMEPAD) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_HIGH_DPI_CANVAS) $(ENABLE_ICONDATABASE) $(ENABLE_IFRAME_SEAMLESS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INPUT_SPEECH) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_DATE) $(ENABLE_INPUT_TYPE_DATETIME_INCOMPLETE) $(ENABLE_INPUT_TYPE_DATETIMELOCAL) $(ENABLE_INPUT_TYPE_MONTH) $(ENABLE_INPUT_TYPE_TIME) $(ENABLE_INPUT_TYPE_WEEK) $(ENABLE_JAVASCRIPT_DEBUGGER) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LINK_PREFETCH) $(ENABLE_LINK_PRERENDER) $(ENABLE_MATHML) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MICRODATA) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABLE_NOTIFICATIONS) $(ENABLE_PAGE_VISIBILITY_API) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_PLUGIN_PROXY_FOR_VIDEO) $(ENABLE_PROGRESS_ELEMENT) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_SCRIPTED_SPEECH) $(ENABLE_SHADOW_DOM) $(ENABLE_SHARED_WORKERS) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SQL_DATABASE) $(ENABLE_STYLE_SCOPED) $(ENABLE_SUBPIXEL_LAYOUT) $(ENABLE_SVG) $(ENABLE_SVG_FONTS) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_THREADED_HTML_PARSER) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_SOCKETS) $(ENABLE_WEB_TIMING) $(ENABLE_WEB_TIMING_MINIMAL) $(ENABLE_WORKERS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(FEATURE_DEFINES_$(PLATFORM_NAME));
+FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_BLOB) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_EXCLUSIONS) $(ENABLE_CSS_FILTERS) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SHADERS) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_STICKY_POSITION) $(ENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED) $(ENABLE_CSS_VARIABLES) $(ENABLE_CSS3_CONDITIONAL_RULES) $(ENABLE_CSS3_TEXT) $(ENABLE_CSS3_TEXT_LINE_BREAK) $(ENABLE_CURSOR_VISIBILITY) $(ENABLE_CUSTOM_SCHEME_HANDLER) $(ENABLE_DASHBOARD_SUPPORT) $(ENABLE_DATALIST_ELEMENT) $(ENABLE_DATA_TRANSFER_ITEMS) $(ENABLE_DETAILS_ELEMENT) $(ENABLE_DEVICE_ORIENTATION) $(ENABLE_DIALOG_ELEMENT) $(ENABLE_DIRECTORY_UPLOAD) $(ENABLE_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_DRAGGABLE_REGION) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILE_SYSTEM) $(ENABLE_FILTERS) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCREEN_API) $(ENABLE_GAMEPAD) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_HIGH_DPI_CANVAS) $(ENABLE_ICONDATABASE) $(ENABLE_IFRAME_SEAMLESS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INPUT_SPEECH) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_DATE) $(ENABLE_INPUT_TYPE_DATETIME_INCOMPLETE) $(ENABLE_INPUT_TYPE_DATETIMELOCAL) $(ENABLE_INPUT_TYPE_MONTH) $(ENABLE_INPUT_TYPE_TIME) $(ENABLE_INPUT_TYPE_WEEK) $(ENABLE_JAVASCRIPT_DEBUGGER) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LINK_PREFETCH) $(ENABLE_LINK_PRERENDER) $(ENABLE_MATHML) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MICRODATA) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABLE_NOTIFICATIONS) $(ENABLE_PAGE_VISIBILITY_API) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_PLUGIN_PROXY_FOR_VIDEO) $(ENABLE_PROGRESS_ELEMENT) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_SCRIPTED_SPEECH) $(ENABLE_SHADOW_DOM) $(ENABLE_SHARED_WORKERS) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SQL_DATABASE) $(ENABLE_STYLE_SCOPED) $(ENABLE_SUBPIXEL_LAYOUT) $(ENABLE_SVG) $(ENABLE_SVG_FONTS) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_THREADED_HTML_PARSER) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_SOCKETS) $(ENABLE_WEB_TIMING) $(ENABLE_WORKERS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(FEATURE_DEFINES_$(PLATFORM_NAME));

trunk/Source/WebCore/dom/EventTargetFactory.in

@@ -26 +26 @@
 Node
 Notification conditional=NOTIFICATIONS|LEGACY_NOTIFICATIONS
-Performance conditional=WEB_TIMING|WEB_TIMING_MINIMAL
+Performance conditional=WEB_TIMING
 RTCDataChannel conditional=MEDIA_STREAM
 RTCDTMFSender conditional=MEDIA_STREAM

trunk/Source/WebCore/page/DOMWindow.cpp

@@ -420 +420 @@
         ASSERT(!m_console);
         ASSERT(!m_navigator);
-#if ENABLE(WEB_TIMING) || ENABLE(WEB_TIMING_MINIMAL)
+#if ENABLE(WEB_TIMING)
         ASSERT(!m_performance);
 #endif
@@ -577 +577 @@
     m_console = 0;
     m_navigator = 0;
-#if ENABLE(WEB_TIMING) || ENABLE(WEB_TIMING_MINIMAL)
+#if ENABLE(WEB_TIMING)
     m_performance = 0;
 #endif
@@ -717 +717 @@
 }
 
-#if ENABLE(WEB_TIMING) || ENABLE(WEB_TIMING_MINIMAL)
+#if ENABLE(WEB_TIMING)
 Performance* DOMWindow::performance() const
 {

trunk/Source/WebCore/page/DOMWindow.h

@@ -400 +400 @@
 #endif
 
-#if ENABLE(WEB_TIMING) || ENABLE(WEB_TIMING_MINIMAL)
+#if ENABLE(WEB_TIMING)
         Performance* performance() const;
 #endif
@@ -468 +468 @@
         mutable RefPtr<DOMApplicationCache> m_applicationCache;
 
-#if ENABLE(WEB_TIMING) || ENABLE(WEB_TIMING_MINIMAL)
+#if ENABLE(WEB_TIMING)
         mutable RefPtr<Performance> m_performance;
 #endif

trunk/Source/WebCore/page/DOMWindow.idl

@@ -1 +1 @@
 /*
- * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
+ * Copyright (C) 2006, 2007, 2008, 2009, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
@@ -187 +187 @@
 #endif
 
-#if (defined(ENABLE_WEB_TIMING) && ENABLE_WEB_TIMING) || (defined(ENABLE_WEB_TIMING_MINIMAL) && ENABLE_WEB_TIMING_MINIMAL)
+#if defined(ENABLE_WEB_TIMING) && ENABLE_WEB_TIMING
     [Replaceable] readonly attribute Performance performance;
 #endif

trunk/Source/WebCore/page/Performance.cpp

@@ -44 +44 @@
 #include <wtf/CurrentTime.h>
 
-#if ENABLE(WEB_TIMING) || ENABLE(WEB_TIMING_MINIMAL)
+#if ENABLE(WEB_TIMING)
 
 #include "Frame.h"
@@ -81 +81 @@
 }
 
-#if !ENABLE(WEB_TIMING_MINIMAL)
 PassRefPtr<MemoryInfo> Performance::memory() const
 {
@@ -102 +101 @@
     return m_timing.get();
 }
-#endif // !ENABLE(WEB_TIMING_MINIMAL)
 
 #if ENABLE(PERFORMANCE_TIMELINE)
@@ -257 +255 @@
 } // namespace WebCore
 
-#endif // ENABLE(WEB_TIMING) || ENABLE(WEB_TIMING_MINIMAL)
+#endif // ENABLE(WEB_TIMING)

trunk/Source/WebCore/page/Performance.h

@@ -33 +33 @@
 #define Performance_h
 
-#if ENABLE(WEB_TIMING) || ENABLE(WEB_TIMING_MINIMAL)
+#if ENABLE(WEB_TIMING)
 
 #include "DOMWindowProperty.h"
@@ -62 +62 @@
     virtual ScriptExecutionContext* scriptExecutionContext() const;
 
-#if !ENABLE(WEB_TIMING_MINIMAL)
     PassRefPtr<MemoryInfo> memory() const;
     PerformanceNavigation* navigation() const;
     PerformanceTiming* timing() const;
-#endif // !ENABLE(WEB_TIMING_MINIMAL)
     double now() const;
 
@@ -106 +104 @@
     EventTargetData m_eventTargetData;
 
-#if !ENABLE(WEB_TIMING_MINIMAL)
     mutable RefPtr<PerformanceNavigation> m_navigation;
     mutable RefPtr<PerformanceTiming> m_timing;
-#endif // !ENABLE(WEB_TIMING_MINIMAL)
     
 #if ENABLE(RESOURCE_TIMING)
@@ -123 +119 @@
 }
 
-#endif // ENABLE(WEB_TIMING) || ENABLE(WEB_TIMING_MINIMAL)
+#endif // ENABLE(WEB_TIMING)
 
 #endif // Performance_h

trunk/Source/WebCore/page/Performance.idl

@@ -32 +32 @@
 // See: http://dev.w3.org/2006/webapi/WebTiming/
 [
-    Conditional=WEB_TIMING|WEB_TIMING_MINIMAL,
+    Conditional=WEB_TIMING,
     EventTarget,
 ] interface Performance {
-#if !defined(ENABLE_WEB_TIMING_MINIMAL)
     readonly attribute PerformanceNavigation navigation;
     readonly attribute PerformanceTiming timing;
     readonly attribute MemoryInfo memory;
-#endif
 
 #if defined(ENABLE_PERFORMANCE_TIMELINE) && ENABLE_PERFORMANCE_TIMELINE

trunk/Source/WebKit/mac/ChangeLog

@@ +1 @@
+2013-05-13  Zalan Bujtas  <zalan@apple.com>
+
+        WebProcess consuming very high CPU on linkedin.com
+        https://bugs.webkit.org/show_bug.cgi?id=115601
+
+        Reviewed by Andreas Kling.
+
+        Disable WEB_TIMING_MINIMAL.
+        Turn off window.performance and performance.now(). Some JS frameworks expect
+        additional Web Timing APIs, when performance.now() is available.
+
+        * Configurations/FeatureDefines.xcconfig:
+
 2013-05-13  Darin Adler  <darin@apple.com>
 

trunk/Source/WebKit/mac/Configurations/FeatureDefines.xcconfig

@@ -181 +181 @@
 ENABLE_WEB_SOCKETS = ENABLE_WEB_SOCKETS;
 ENABLE_WEB_TIMING = ;
-ENABLE_WEB_TIMING_MINIMAL = ENABLE_WEB_TIMING_MINIMAL;
 ENABLE_WORKERS = ENABLE_WORKERS;
 ENABLE_XHR_TIMEOUT = ENABLE_XHR_TIMEOUT;
 ENABLE_XSLT = ENABLE_XSLT;
 
-FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_BLOB) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_EXCLUSIONS) $(ENABLE_CSS_FILTERS) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SHADERS) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_STICKY_POSITION) $(ENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED) $(ENABLE_CSS_VARIABLES) $(ENABLE_CSS3_CONDITIONAL_RULES) $(ENABLE_CSS3_TEXT) $(ENABLE_CSS3_TEXT_LINE_BREAK) $(ENABLE_CURSOR_VISIBILITY) $(ENABLE_CUSTOM_SCHEME_HANDLER) $(ENABLE_DASHBOARD_SUPPORT) $(ENABLE_DATALIST_ELEMENT) $(ENABLE_DATA_TRANSFER_ITEMS) $(ENABLE_DETAILS_ELEMENT) $(ENABLE_DEVICE_ORIENTATION) $(ENABLE_DIALOG_ELEMENT) $(ENABLE_DIRECTORY_UPLOAD) $(ENABLE_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_DRAGGABLE_REGION) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILE_SYSTEM) $(ENABLE_FILTERS) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCREEN_API) $(ENABLE_GAMEPAD) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_HIGH_DPI_CANVAS) $(ENABLE_ICONDATABASE) $(ENABLE_IFRAME_SEAMLESS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INPUT_SPEECH) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_DATE) $(ENABLE_INPUT_TYPE_DATETIME_INCOMPLETE) $(ENABLE_INPUT_TYPE_DATETIMELOCAL) $(ENABLE_INPUT_TYPE_MONTH) $(ENABLE_INPUT_TYPE_TIME) $(ENABLE_INPUT_TYPE_WEEK) $(ENABLE_JAVASCRIPT_DEBUGGER) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LINK_PREFETCH) $(ENABLE_LINK_PRERENDER) $(ENABLE_MATHML) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MICRODATA) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABLE_NOTIFICATIONS) $(ENABLE_PAGE_VISIBILITY_API) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_PLUGIN_PROXY_FOR_VIDEO) $(ENABLE_PROGRESS_ELEMENT) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_SCRIPTED_SPEECH) $(ENABLE_SHADOW_DOM) $(ENABLE_SHARED_WORKERS) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SQL_DATABASE) $(ENABLE_STYLE_SCOPED) $(ENABLE_SUBPIXEL_LAYOUT) $(ENABLE_SVG) $(ENABLE_SVG_FONTS) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_THREADED_HTML_PARSER) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_SOCKETS) $(ENABLE_WEB_TIMING) $(ENABLE_WEB_TIMING_MINIMAL) $(ENABLE_WORKERS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(FEATURE_DEFINES_$(PLATFORM_NAME));
+FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_BLOB) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_EXCLUSIONS) $(ENABLE_CSS_FILTERS) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SHADERS) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_STICKY_POSITION) $(ENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED) $(ENABLE_CSS_VARIABLES) $(ENABLE_CSS3_CONDITIONAL_RULES) $(ENABLE_CSS3_TEXT) $(ENABLE_CSS3_TEXT_LINE_BREAK) $(ENABLE_CURSOR_VISIBILITY) $(ENABLE_CUSTOM_SCHEME_HANDLER) $(ENABLE_DASHBOARD_SUPPORT) $(ENABLE_DATALIST_ELEMENT) $(ENABLE_DATA_TRANSFER_ITEMS) $(ENABLE_DETAILS_ELEMENT) $(ENABLE_DEVICE_ORIENTATION) $(ENABLE_DIALOG_ELEMENT) $(ENABLE_DIRECTORY_UPLOAD) $(ENABLE_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_DRAGGABLE_REGION) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILE_SYSTEM) $(ENABLE_FILTERS) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCREEN_API) $(ENABLE_GAMEPAD) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_HIGH_DPI_CANVAS) $(ENABLE_ICONDATABASE) $(ENABLE_IFRAME_SEAMLESS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INPUT_SPEECH) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_DATE) $(ENABLE_INPUT_TYPE_DATETIME_INCOMPLETE) $(ENABLE_INPUT_TYPE_DATETIMELOCAL) $(ENABLE_INPUT_TYPE_MONTH) $(ENABLE_INPUT_TYPE_TIME) $(ENABLE_INPUT_TYPE_WEEK) $(ENABLE_JAVASCRIPT_DEBUGGER) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LINK_PREFETCH) $(ENABLE_LINK_PRERENDER) $(ENABLE_MATHML) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MICRODATA) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABLE_NOTIFICATIONS) $(ENABLE_PAGE_VISIBILITY_API) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_PLUGIN_PROXY_FOR_VIDEO) $(ENABLE_PROGRESS_ELEMENT) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_SCRIPTED_SPEECH) $(ENABLE_SHADOW_DOM) $(ENABLE_SHARED_WORKERS) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SQL_DATABASE) $(ENABLE_STYLE_SCOPED) $(ENABLE_SUBPIXEL_LAYOUT) $(ENABLE_SVG) $(ENABLE_SVG_FONTS) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_THREADED_HTML_PARSER) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_SOCKETS) $(ENABLE_WEB_TIMING) $(ENABLE_WORKERS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(FEATURE_DEFINES_$(PLATFORM_NAME));

trunk/Source/WebKit2/ChangeLog

@@ +1 @@
+2013-05-13  Zalan Bujtas  <zalan@apple.com>
+
+        WebProcess consuming very high CPU on linkedin.com
+        https://bugs.webkit.org/show_bug.cgi?id=115601
+
+        Reviewed by Andreas Kling.
+
+        Disable WEB_TIMING_MINIMAL.
+        Turn off window.performance and performance.now(). Some JS frameworks expect
+        additional Web Timing APIs, when performance.now() is available.
+
+        * Configurations/FeatureDefines.xcconfig:
+
 2013-05-12  Anders Carlsson  <andersca@apple.com>
 

trunk/Source/WebKit2/Configurations/FeatureDefines.xcconfig

@@ -181 +181 @@
 ENABLE_WEB_SOCKETS = ENABLE_WEB_SOCKETS;
 ENABLE_WEB_TIMING = ;
-ENABLE_WEB_TIMING_MINIMAL = ENABLE_WEB_TIMING_MINIMAL;
 ENABLE_WORKERS = ENABLE_WORKERS;
 ENABLE_XHR_TIMEOUT = ENABLE_XHR_TIMEOUT;
 ENABLE_XSLT = ENABLE_XSLT;
 
-FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_BLOB) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_EXCLUSIONS) $(ENABLE_CSS_FILTERS) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SHADERS) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_STICKY_POSITION) $(ENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED) $(ENABLE_CSS_VARIABLES) $(ENABLE_CSS3_CONDITIONAL_RULES) $(ENABLE_CSS3_TEXT) $(ENABLE_CSS3_TEXT_LINE_BREAK) $(ENABLE_CURSOR_VISIBILITY) $(ENABLE_CUSTOM_SCHEME_HANDLER) $(ENABLE_DASHBOARD_SUPPORT) $(ENABLE_DATALIST_ELEMENT) $(ENABLE_DATA_TRANSFER_ITEMS) $(ENABLE_DETAILS_ELEMENT) $(ENABLE_DEVICE_ORIENTATION) $(ENABLE_DIALOG_ELEMENT) $(ENABLE_DIRECTORY_UPLOAD) $(ENABLE_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_DRAGGABLE_REGION) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILE_SYSTEM) $(ENABLE_FILTERS) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCREEN_API) $(ENABLE_GAMEPAD) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_HIGH_DPI_CANVAS) $(ENABLE_ICONDATABASE) $(ENABLE_IFRAME_SEAMLESS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INPUT_SPEECH) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_DATE) $(ENABLE_INPUT_TYPE_DATETIME_INCOMPLETE) $(ENABLE_INPUT_TYPE_DATETIMELOCAL) $(ENABLE_INPUT_TYPE_MONTH) $(ENABLE_INPUT_TYPE_TIME) $(ENABLE_INPUT_TYPE_WEEK) $(ENABLE_JAVASCRIPT_DEBUGGER) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LINK_PREFETCH) $(ENABLE_LINK_PRERENDER) $(ENABLE_MATHML) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MICRODATA) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABLE_NOTIFICATIONS) $(ENABLE_PAGE_VISIBILITY_API) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_PLUGIN_PROXY_FOR_VIDEO) $(ENABLE_PROGRESS_ELEMENT) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_SCRIPTED_SPEECH) $(ENABLE_SHADOW_DOM) $(ENABLE_SHARED_WORKERS) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SQL_DATABASE) $(ENABLE_STYLE_SCOPED) $(ENABLE_SUBPIXEL_LAYOUT) $(ENABLE_SVG) $(ENABLE_SVG_FONTS) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_THREADED_HTML_PARSER) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_SOCKETS) $(ENABLE_WEB_TIMING) $(ENABLE_WEB_TIMING_MINIMAL) $(ENABLE_WORKERS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(FEATURE_DEFINES_$(PLATFORM_NAME));
+FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_BLOB) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_EXCLUSIONS) $(ENABLE_CSS_FILTERS) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SHADERS) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_STICKY_POSITION) $(ENABLE_CSS_TRANSFORMS_ANIMATIONS_UNPREFIXED) $(ENABLE_CSS_VARIABLES) $(ENABLE_CSS3_CONDITIONAL_RULES) $(ENABLE_CSS3_TEXT) $(ENABLE_CSS3_TEXT_LINE_BREAK) $(ENABLE_CURSOR_VISIBILITY) $(ENABLE_CUSTOM_SCHEME_HANDLER) $(ENABLE_DASHBOARD_SUPPORT) $(ENABLE_DATALIST_ELEMENT) $(ENABLE_DATA_TRANSFER_ITEMS) $(ENABLE_DETAILS_ELEMENT) $(ENABLE_DEVICE_ORIENTATION) $(ENABLE_DIALOG_ELEMENT) $(ENABLE_DIRECTORY_UPLOAD) $(ENABLE_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_DRAGGABLE_REGION) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILE_SYSTEM) $(ENABLE_FILTERS) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCREEN_API) $(ENABLE_GAMEPAD) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_HIGH_DPI_CANVAS) $(ENABLE_ICONDATABASE) $(ENABLE_IFRAME_SEAMLESS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INPUT_SPEECH) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_DATE) $(ENABLE_INPUT_TYPE_DATETIME_INCOMPLETE) $(ENABLE_INPUT_TYPE_DATETIMELOCAL) $(ENABLE_INPUT_TYPE_MONTH) $(ENABLE_INPUT_TYPE_TIME) $(ENABLE_INPUT_TYPE_WEEK) $(ENABLE_JAVASCRIPT_DEBUGGER) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LINK_PREFETCH) $(ENABLE_LINK_PRERENDER) $(ENABLE_MATHML) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MICRODATA) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABLE_NOTIFICATIONS) $(ENABLE_PAGE_VISIBILITY_API) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_PLUGIN_PROXY_FOR_VIDEO) $(ENABLE_PROGRESS_ELEMENT) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_SCRIPTED_SPEECH) $(ENABLE_SHADOW_DOM) $(ENABLE_SHARED_WORKERS) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SQL_DATABASE) $(ENABLE_STYLE_SCOPED) $(ENABLE_SUBPIXEL_LAYOUT) $(ENABLE_SVG) $(ENABLE_SVG_FONTS) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_THREADED_HTML_PARSER) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_SOCKETS) $(ENABLE_WEB_TIMING) $(ENABLE_WORKERS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(FEATURE_DEFINES_$(PLATFORM_NAME));