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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/178954">178954</a></dd>
<dt>Author</dt> <dd>rniwa@webkit.org</dd>
<dt>Date</dt> <dd>2015-01-22 15:12:26 -0800 (Thu, 22 Jan 2015)</dd>
</dl>

<h3>Log Message</h3>
<pre>Add a build flag for ES6 class syntax
https://bugs.webkit.org/show_bug.cgi?id=140760

Reviewed by Michael Saboff.

.:

* Source/cmake/WebKitFeatures.cmake:
* Source/cmakeconfig.h.cmake:

Source/JavaScriptCore:

Added ES6_CLASS_SYNTAX build flag and used it in tokenizer to recognize
&quot;class&quot;, &quot;extends&quot;, &quot;static&quot; and &quot;super&quot; keywords.

* Configurations/FeatureDefines.xcconfig:
* parser/Keywords.table:
* parser/ParserTokens.h:

Source/WebCore:

* Configurations/FeatureDefines.xcconfig:

Source/WebKit/mac:

* Configurations/FeatureDefines.xcconfig:

Source/WebKit2:

* Configurations/FeatureDefines.xcconfig:

Source/WTF:

* wtf/FeatureDefines.h:

Tools:

* Scripts/webkitperl/FeatureList.pm:</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkChangeLog">trunk/ChangeLog</a></li>
<li><a href="#trunkSourceJavaScriptCoreChangeLog">trunk/Source/JavaScriptCore/ChangeLog</a></li>
<li><a href="#trunkSourceJavaScriptCoreConfigurationsFeatureDefinesxcconfig">trunk/Source/JavaScriptCore/Configurations/FeatureDefines.xcconfig</a></li>
<li><a href="#trunkSourceJavaScriptCoreparserKeywordstable">trunk/Source/JavaScriptCore/parser/Keywords.table</a></li>
<li><a href="#trunkSourceJavaScriptCoreparserParserTokensh">trunk/Source/JavaScriptCore/parser/ParserTokens.h</a></li>
<li><a href="#trunkSourceWTFChangeLog">trunk/Source/WTF/ChangeLog</a></li>
<li><a href="#trunkSourceWTFwtfFeatureDefinesh">trunk/Source/WTF/wtf/FeatureDefines.h</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreConfigurationsFeatureDefinesxcconfig">trunk/Source/WebCore/Configurations/FeatureDefines.xcconfig</a></li>
<li><a href="#trunkSourceWebKitmacChangeLog">trunk/Source/WebKit/mac/ChangeLog</a></li>
<li><a href="#trunkSourceWebKitmacConfigurationsFeatureDefinesxcconfig">trunk/Source/WebKit/mac/Configurations/FeatureDefines.xcconfig</a></li>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2ConfigurationsFeatureDefinesxcconfig">trunk/Source/WebKit2/Configurations/FeatureDefines.xcconfig</a></li>
<li><a href="#trunkSourcecmakeWebKitFeaturescmake">trunk/Source/cmake/WebKitFeatures.cmake</a></li>
<li><a href="#trunkSourcecmakeconfighcmake">trunk/Source/cmakeconfig.h.cmake</a></li>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsScriptswebkitperlFeatureListpm">trunk/Tools/Scripts/webkitperl/FeatureList.pm</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/ChangeLog (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/ChangeLog        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/ChangeLog        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -1,3 +1,13 @@
</span><ins>+2015-01-22  Ryosuke Niwa  &lt;rniwa@webkit.org&gt;
+
+        Add a build flag for ES6 class syntax
+        https://bugs.webkit.org/show_bug.cgi?id=140760
+
+        Reviewed by Michael Saboff.
+
+        * Source/cmake/WebKitFeatures.cmake:
+        * Source/cmakeconfig.h.cmake:
+
</ins><span class="cx"> 2015-01-21  Csaba Osztrogonác  &lt;ossy@webkit.org&gt;
</span><span class="cx"> 
</span><span class="cx">         [EFL][WK2] EFL MiniBrowser doesn't run because shared library is not found
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/ChangeLog (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/ChangeLog        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Source/JavaScriptCore/ChangeLog        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2015-01-22  Ryosuke Niwa  &lt;rniwa@webkit.org&gt;
+
+        Add a build flag for ES6 class syntax
+        https://bugs.webkit.org/show_bug.cgi?id=140760
+
+        Reviewed by Michael Saboff.
+
+        Added ES6_CLASS_SYNTAX build flag and used it in tokenizer to recognize
+        &quot;class&quot;, &quot;extends&quot;, &quot;static&quot; and &quot;super&quot; keywords.
+
+        * Configurations/FeatureDefines.xcconfig:
+        * parser/Keywords.table:
+        * parser/ParserTokens.h:
+
</ins><span class="cx"> 2015-01-22  Commit Queue  &lt;commit-queue@webkit.org&gt;
</span><span class="cx"> 
</span><span class="cx">         Unreviewed, rolling out r178894.
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreConfigurationsFeatureDefinesxcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/Configurations/FeatureDefines.xcconfig (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/Configurations/FeatureDefines.xcconfig        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Source/JavaScriptCore/Configurations/FeatureDefines.xcconfig        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -44,6 +44,7 @@
</span><span class="cx"> ENABLE_CANVAS_PATH = ENABLE_CANVAS_PATH;
</span><span class="cx"> ENABLE_CANVAS_PROXY = ;
</span><span class="cx"> ENABLE_CHANNEL_MESSAGING = ENABLE_CHANNEL_MESSAGING;
</span><ins>+ENABLE_ES6_CLASS_SYNTAX = ;
</ins><span class="cx"> ENABLE_CONTENT_FILTERING = ENABLE_CONTENT_FILTERING;
</span><span class="cx"> ENABLE_CSP_NEXT = ;
</span><span class="cx"> ENABLE_CSS_BOX_DECORATION_BREAK = ENABLE_CSS_BOX_DECORATION_BREAK;
</span><span class="lines">@@ -225,4 +226,4 @@
</span><span class="cx"> 
</span><span class="cx"> ENABLE_SATURATED_LAYOUT_ARITHMETIC = ENABLE_SATURATED_LAYOUT_ARITHMETIC;
</span><span class="cx"> 
</span><del>-FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_ACCELERATED_OVERFLOW_SCROLLING) $(ENABLE_AVF_CAPTIONS) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_CONTENT_FILTERING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_GRID_LAYOUT) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SELECTORS_LEVEL4) $(ENABLE_CSS_SHAPES) $(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_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILTERS_LEVEL_2) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCREEN_API) $(ENABLE_GAMEPAD)
  $(ENABLE_GAMEPAD_DEPRECATED) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_ICONDATABASE) $(ENABLE_SERVICE_CONTROLS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INDEXED_DATABASE_IN_WORKERS) $(ENABLE_INDIE_UI) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_COLOR_POPOVER) $(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_IOS_AIRPLAY) $(ENABLE_IOS_GESTURE_EVENTS) $(ENABLE_IOS_TEXT_AUTOSIZING) $(ENABLE_IOS_TOUCH_EVENTS) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LETTERPRESS) $(ENABLE_LINK_PREFETCH) $(ENABLE_MATHML) $(ENABLE_MEDIA_CONTROLS_SCRIPT) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABLE_NAVIGATOR_HWCONCURRENCY)
  $(ENABLE_NOTIFICATIONS) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_POINTER_LOCK) $(ENABLE_PROMISES) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_REQUEST_AUTOCOMPLETE) $(ENABLE_REMOTE_INSPECTOR) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_RUBBER_BANDING) $(ENABLE_CSS_SCROLL_SNAP) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SUBTLE_CRYPTO) $(ENABLE_SVG_FONTS) $(ENABLE_SVG_OTF_CONVERTER) $(ENABLE_TELEPHONE_NUMBER_DETECTION) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_TOUCH_EVENTS) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_DATACUE_VALUE) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_REPLAY) $(ENABLE_WEB_SOCKETS) $(ENABLE_PICTURE_SIZES) $(ENABLE_WEB_TIMING) $(ENABLE_WEBVTT_REGIONS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(ENABLE_FTL_JIT) $(ENABLE_LLINT_C_LOOP) $(ENABLE_SATURATED_LAYOUT_ARITHMETIC) $(ENABLE_VIDEO_PRESENTATION
 _MODE);
</del><ins>+FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_ACCELERATED_OVERFLOW_SCROLLING) $(ENABLE_AVF_CAPTIONS) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_ES6_CLASS_SYNTAX) $(ENABLE_CONTENT_FILTERING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_GRID_LAYOUT) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SELECTORS_LEVEL4) $(ENABLE_CSS_SHAPES) $(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_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILTERS_LEVEL_2) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCR
 EEN_API) $(ENABLE_GAMEPAD) $(ENABLE_GAMEPAD_DEPRECATED) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_ICONDATABASE) $(ENABLE_SERVICE_CONTROLS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INDEXED_DATABASE_IN_WORKERS) $(ENABLE_INDIE_UI) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_COLOR_POPOVER) $(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_IOS_AIRPLAY) $(ENABLE_IOS_GESTURE_EVENTS) $(ENABLE_IOS_TEXT_AUTOSIZING) $(ENABLE_IOS_TOUCH_EVENTS) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LETTERPRESS) $(ENABLE_LINK_PREFETCH) $(ENABLE_MATHML) $(ENABLE_MEDIA_CONTROLS_SCRIPT) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABL
 E_NAVIGATOR_HWCONCURRENCY) $(ENABLE_NOTIFICATIONS) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_POINTER_LOCK) $(ENABLE_PROMISES) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_REQUEST_AUTOCOMPLETE) $(ENABLE_REMOTE_INSPECTOR) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_RUBBER_BANDING) $(ENABLE_CSS_SCROLL_SNAP) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SUBTLE_CRYPTO) $(ENABLE_SVG_FONTS) $(ENABLE_SVG_OTF_CONVERTER) $(ENABLE_TELEPHONE_NUMBER_DETECTION) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_TOUCH_EVENTS) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_DATACUE_VALUE) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_REPLAY) $(ENABLE_WEB_SOCKETS) $(ENABLE_PICTURE_SIZES) $(ENABLE_WEB_TIMING) $(ENABLE_WEBVTT_REGIONS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(ENABLE_FTL_JIT) $(ENABLE_LLINT_C_LOOP) $(ENABLE_SATURATED_LAYOUT_ARITHMETIC) $
 (ENABLE_VIDEO_PRESENTATION_MODE);
</ins></span></pre></div>
<a id="trunkSourceJavaScriptCoreparserKeywordstable"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/parser/Keywords.table (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/parser/Keywords.table        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Source/JavaScriptCore/parser/Keywords.table        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -10,8 +10,10 @@
</span><span class="cx"> break                BREAK
</span><span class="cx"> case                CASE
</span><span class="cx"> catch                CATCH
</span><ins>+class                CLASSTOKEN
</ins><span class="cx"> const                CONSTTOKEN
</span><span class="cx"> default                DEFAULT
</span><ins>+extends        EXTENDS
</ins><span class="cx"> finally                FINALLY
</span><span class="cx"> for                FOR
</span><span class="cx"> instanceof        INSTANCEOF
</span><span class="lines">@@ -28,6 +30,8 @@
</span><span class="cx"> while                WHILE
</span><span class="cx"> else                ELSE
</span><span class="cx"> in                INTOKEN
</span><ins>+static                STATICTOKEN
+super                SUPER
</ins><span class="cx"> switch                SWITCH
</span><span class="cx"> throw                THROW
</span><span class="cx"> try                TRY
</span><span class="lines">@@ -36,12 +40,9 @@
</span><span class="cx"> debugger        DEBUGGER
</span><span class="cx"> 
</span><span class="cx"> # Reserved for future use.
</span><del>-class           RESERVED
</del><span class="cx"> enum            RESERVED
</span><span class="cx"> export          RESERVED
</span><del>-extends         RESERVED
</del><span class="cx"> import          RESERVED
</span><del>-super           RESERVED
</del><span class="cx"> 
</span><span class="cx"> # Reserved for future use in strict code.
</span><span class="cx"> implements      RESERVED_IF_STRICT
</span><span class="lines">@@ -51,7 +52,6 @@
</span><span class="cx"> private         RESERVED_IF_STRICT
</span><span class="cx"> protected       RESERVED_IF_STRICT
</span><span class="cx"> public          RESERVED_IF_STRICT
</span><del>-static          RESERVED_IF_STRICT
</del><span class="cx"> yield           RESERVED_IF_STRICT
</span><span class="cx"> 
</span><span class="cx"> @end
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreparserParserTokensh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/parser/ParserTokens.h (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/parser/ParserTokens.h        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Source/JavaScriptCore/parser/ParserTokens.h        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -75,6 +75,17 @@
</span><span class="cx">     FINALLY,
</span><span class="cx">     DEBUGGER,
</span><span class="cx">     ELSE,
</span><ins>+#if ENABLE(ES6_CLASS_SYNTAX)
+    CLASSTOKEN,
+    EXTENDS,
+    STATICTOKEN,
+    SUPER,
+#else
+    CLASSTOKEN = RESERVED,
+    EXTENDS = RESERVED,
+    STATICTOKEN = RESERVED_IF_STRICT,
+    SUPER = RESERVED,
+#endif
</ins><span class="cx">     OPENBRACE = 0,
</span><span class="cx">     CLOSEBRACE,
</span><span class="cx">     OPENPAREN,
</span></span></pre></div>
<a id="trunkSourceWTFChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/ChangeLog (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/ChangeLog        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Source/WTF/ChangeLog        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -1,3 +1,12 @@
</span><ins>+2015-01-22  Ryosuke Niwa  &lt;rniwa@webkit.org&gt;
+
+        Add a build flag for ES6 class syntax
+        https://bugs.webkit.org/show_bug.cgi?id=140760
+
+        Reviewed by Michael Saboff.
+
+        * wtf/FeatureDefines.h:
+
</ins><span class="cx"> 2015-01-21  Csaba Osztrogonác  &lt;ossy@webkit.org&gt;
</span><span class="cx"> 
</span><span class="cx">         Remove ENABLE(INSPECTOR) ifdef guards
</span></span></pre></div>
<a id="trunkSourceWTFwtfFeatureDefinesh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/wtf/FeatureDefines.h (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/wtf/FeatureDefines.h        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Source/WTF/wtf/FeatureDefines.h        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -325,6 +325,10 @@
</span><span class="cx"> #define ENABLE_CHANNEL_MESSAGING 1
</span><span class="cx"> #endif
</span><span class="cx"> 
</span><ins>+#if !defined(ENABLE_ES6_CLASS_SYNTAX)
+#define ENABLE_ES6_CLASS_SYNTAX 0
+#endif
+
</ins><span class="cx"> #if !defined(ENABLE_CONTENT_EXTENSIONS)
</span><span class="cx"> #define ENABLE_CONTENT_EXTENSIONS 0
</span><span class="cx"> #endif
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Source/WebCore/ChangeLog        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -1,3 +1,12 @@
</span><ins>+2015-01-22  Ryosuke Niwa  &lt;rniwa@webkit.org&gt;
+
+        Add a build flag for ES6 class syntax
+        https://bugs.webkit.org/show_bug.cgi?id=140760
+
+        Reviewed by Michael Saboff.
+
+        * Configurations/FeatureDefines.xcconfig:
+
</ins><span class="cx"> 2015-01-22  Chris Dumez  &lt;cdumez@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         SVGNames.cpp and HTMLNames.cpp are sometimes malformed
</span></span></pre></div>
<a id="trunkSourceWebCoreConfigurationsFeatureDefinesxcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Configurations/FeatureDefines.xcconfig (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Configurations/FeatureDefines.xcconfig        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Source/WebCore/Configurations/FeatureDefines.xcconfig        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -44,6 +44,7 @@
</span><span class="cx"> ENABLE_CANVAS_PATH = ENABLE_CANVAS_PATH;
</span><span class="cx"> ENABLE_CANVAS_PROXY = ;
</span><span class="cx"> ENABLE_CHANNEL_MESSAGING = ENABLE_CHANNEL_MESSAGING;
</span><ins>+ENABLE_ES6_CLASS_SYNTAX = ;
</ins><span class="cx"> ENABLE_CONTENT_FILTERING = ENABLE_CONTENT_FILTERING;
</span><span class="cx"> ENABLE_CSP_NEXT = ;
</span><span class="cx"> ENABLE_CSS_BOX_DECORATION_BREAK = ENABLE_CSS_BOX_DECORATION_BREAK;
</span><span class="lines">@@ -225,4 +226,4 @@
</span><span class="cx"> 
</span><span class="cx"> ENABLE_SATURATED_LAYOUT_ARITHMETIC = ENABLE_SATURATED_LAYOUT_ARITHMETIC;
</span><span class="cx"> 
</span><del>-FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_ACCELERATED_OVERFLOW_SCROLLING) $(ENABLE_AVF_CAPTIONS) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_CONTENT_FILTERING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_GRID_LAYOUT) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SELECTORS_LEVEL4) $(ENABLE_CSS_SHAPES) $(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_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILTERS_LEVEL_2) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCREEN_API) $(ENABLE_GAMEPAD)
  $(ENABLE_GAMEPAD_DEPRECATED) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_ICONDATABASE) $(ENABLE_SERVICE_CONTROLS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INDEXED_DATABASE_IN_WORKERS) $(ENABLE_INDIE_UI) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_COLOR_POPOVER) $(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_IOS_AIRPLAY) $(ENABLE_IOS_GESTURE_EVENTS) $(ENABLE_IOS_TEXT_AUTOSIZING) $(ENABLE_IOS_TOUCH_EVENTS) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LETTERPRESS) $(ENABLE_LINK_PREFETCH) $(ENABLE_MATHML) $(ENABLE_MEDIA_CONTROLS_SCRIPT) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABLE_NAVIGATOR_HWCONCURRENCY)
  $(ENABLE_NOTIFICATIONS) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_POINTER_LOCK) $(ENABLE_PROMISES) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_REQUEST_AUTOCOMPLETE) $(ENABLE_REMOTE_INSPECTOR) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_RUBBER_BANDING) $(ENABLE_CSS_SCROLL_SNAP) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SUBTLE_CRYPTO) $(ENABLE_SVG_FONTS) $(ENABLE_SVG_OTF_CONVERTER) $(ENABLE_TELEPHONE_NUMBER_DETECTION) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_TOUCH_EVENTS) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_DATACUE_VALUE) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_REPLAY) $(ENABLE_WEB_SOCKETS) $(ENABLE_PICTURE_SIZES) $(ENABLE_WEB_TIMING) $(ENABLE_WEBVTT_REGIONS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(ENABLE_FTL_JIT) $(ENABLE_LLINT_C_LOOP) $(ENABLE_SATURATED_LAYOUT_ARITHMETIC) $(ENABLE_VIDEO_PRESENTATION
 _MODE);
</del><ins>+FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_ACCELERATED_OVERFLOW_SCROLLING) $(ENABLE_AVF_CAPTIONS) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_ES6_CLASS_SYNTAX) $(ENABLE_CONTENT_FILTERING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_GRID_LAYOUT) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SELECTORS_LEVEL4) $(ENABLE_CSS_SHAPES) $(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_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILTERS_LEVEL_2) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCR
 EEN_API) $(ENABLE_GAMEPAD) $(ENABLE_GAMEPAD_DEPRECATED) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_ICONDATABASE) $(ENABLE_SERVICE_CONTROLS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INDEXED_DATABASE_IN_WORKERS) $(ENABLE_INDIE_UI) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_COLOR_POPOVER) $(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_IOS_AIRPLAY) $(ENABLE_IOS_GESTURE_EVENTS) $(ENABLE_IOS_TEXT_AUTOSIZING) $(ENABLE_IOS_TOUCH_EVENTS) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LETTERPRESS) $(ENABLE_LINK_PREFETCH) $(ENABLE_MATHML) $(ENABLE_MEDIA_CONTROLS_SCRIPT) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABL
 E_NAVIGATOR_HWCONCURRENCY) $(ENABLE_NOTIFICATIONS) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_POINTER_LOCK) $(ENABLE_PROMISES) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_REQUEST_AUTOCOMPLETE) $(ENABLE_REMOTE_INSPECTOR) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_RUBBER_BANDING) $(ENABLE_CSS_SCROLL_SNAP) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SUBTLE_CRYPTO) $(ENABLE_SVG_FONTS) $(ENABLE_SVG_OTF_CONVERTER) $(ENABLE_TELEPHONE_NUMBER_DETECTION) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_TOUCH_EVENTS) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_DATACUE_VALUE) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_REPLAY) $(ENABLE_WEB_SOCKETS) $(ENABLE_PICTURE_SIZES) $(ENABLE_WEB_TIMING) $(ENABLE_WEBVTT_REGIONS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(ENABLE_FTL_JIT) $(ENABLE_LLINT_C_LOOP) $(ENABLE_SATURATED_LAYOUT_ARITHMETIC) $
 (ENABLE_VIDEO_PRESENTATION_MODE);
</ins></span></pre></div>
<a id="trunkSourceWebKitmacChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/mac/ChangeLog (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/mac/ChangeLog        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Source/WebKit/mac/ChangeLog        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -1,3 +1,12 @@
</span><ins>+2015-01-22  Ryosuke Niwa  &lt;rniwa@webkit.org&gt;
+
+        Add a build flag for ES6 class syntax
+        https://bugs.webkit.org/show_bug.cgi?id=140760
+
+        Reviewed by Michael Saboff.
+
+        * Configurations/FeatureDefines.xcconfig:
+
</ins><span class="cx"> 2015-01-22  Beth Dakin  &lt;bdakin@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         ibtoold crash below -[WebView close]
</span></span></pre></div>
<a id="trunkSourceWebKitmacConfigurationsFeatureDefinesxcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/mac/Configurations/FeatureDefines.xcconfig (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/mac/Configurations/FeatureDefines.xcconfig        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Source/WebKit/mac/Configurations/FeatureDefines.xcconfig        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -44,6 +44,7 @@
</span><span class="cx"> ENABLE_CANVAS_PATH = ENABLE_CANVAS_PATH;
</span><span class="cx"> ENABLE_CANVAS_PROXY = ;
</span><span class="cx"> ENABLE_CHANNEL_MESSAGING = ENABLE_CHANNEL_MESSAGING;
</span><ins>+ENABLE_ES6_CLASS_SYNTAX = ;
</ins><span class="cx"> ENABLE_CONTENT_FILTERING = ENABLE_CONTENT_FILTERING;
</span><span class="cx"> ENABLE_CSP_NEXT = ;
</span><span class="cx"> ENABLE_CSS_BOX_DECORATION_BREAK = ENABLE_CSS_BOX_DECORATION_BREAK;
</span><span class="lines">@@ -225,4 +226,4 @@
</span><span class="cx"> 
</span><span class="cx"> ENABLE_SATURATED_LAYOUT_ARITHMETIC = ENABLE_SATURATED_LAYOUT_ARITHMETIC;
</span><span class="cx"> 
</span><del>-FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_ACCELERATED_OVERFLOW_SCROLLING) $(ENABLE_AVF_CAPTIONS) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_CONTENT_FILTERING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_GRID_LAYOUT) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SELECTORS_LEVEL4) $(ENABLE_CSS_SHAPES) $(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_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILTERS_LEVEL_2) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCREEN_API) $(ENABLE_GAMEPAD)
  $(ENABLE_GAMEPAD_DEPRECATED) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_ICONDATABASE) $(ENABLE_SERVICE_CONTROLS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INDEXED_DATABASE_IN_WORKERS) $(ENABLE_INDIE_UI) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_COLOR_POPOVER) $(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_IOS_AIRPLAY) $(ENABLE_IOS_GESTURE_EVENTS) $(ENABLE_IOS_TEXT_AUTOSIZING) $(ENABLE_IOS_TOUCH_EVENTS) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LETTERPRESS) $(ENABLE_LINK_PREFETCH) $(ENABLE_MATHML) $(ENABLE_MEDIA_CONTROLS_SCRIPT) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABLE_NAVIGATOR_HWCONCURRENCY)
  $(ENABLE_NOTIFICATIONS) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_POINTER_LOCK) $(ENABLE_PROMISES) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_REQUEST_AUTOCOMPLETE) $(ENABLE_REMOTE_INSPECTOR) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_RUBBER_BANDING) $(ENABLE_CSS_SCROLL_SNAP) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SUBTLE_CRYPTO) $(ENABLE_SVG_FONTS) $(ENABLE_SVG_OTF_CONVERTER) $(ENABLE_TELEPHONE_NUMBER_DETECTION) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_TOUCH_EVENTS) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_DATACUE_VALUE) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_REPLAY) $(ENABLE_WEB_SOCKETS) $(ENABLE_PICTURE_SIZES) $(ENABLE_WEB_TIMING) $(ENABLE_WEBVTT_REGIONS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(ENABLE_FTL_JIT) $(ENABLE_LLINT_C_LOOP) $(ENABLE_SATURATED_LAYOUT_ARITHMETIC) $(ENABLE_VIDEO_PRESENTATION
 _MODE);
</del><ins>+FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_ACCELERATED_OVERFLOW_SCROLLING) $(ENABLE_AVF_CAPTIONS) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_ES6_CLASS_SYNTAX) $(ENABLE_CONTENT_FILTERING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_GRID_LAYOUT) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SELECTORS_LEVEL4) $(ENABLE_CSS_SHAPES) $(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_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILTERS_LEVEL_2) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCR
 EEN_API) $(ENABLE_GAMEPAD) $(ENABLE_GAMEPAD_DEPRECATED) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_ICONDATABASE) $(ENABLE_SERVICE_CONTROLS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INDEXED_DATABASE_IN_WORKERS) $(ENABLE_INDIE_UI) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_COLOR_POPOVER) $(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_IOS_AIRPLAY) $(ENABLE_IOS_GESTURE_EVENTS) $(ENABLE_IOS_TEXT_AUTOSIZING) $(ENABLE_IOS_TOUCH_EVENTS) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LETTERPRESS) $(ENABLE_LINK_PREFETCH) $(ENABLE_MATHML) $(ENABLE_MEDIA_CONTROLS_SCRIPT) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABL
 E_NAVIGATOR_HWCONCURRENCY) $(ENABLE_NOTIFICATIONS) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_POINTER_LOCK) $(ENABLE_PROMISES) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_REQUEST_AUTOCOMPLETE) $(ENABLE_REMOTE_INSPECTOR) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_RUBBER_BANDING) $(ENABLE_CSS_SCROLL_SNAP) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SUBTLE_CRYPTO) $(ENABLE_SVG_FONTS) $(ENABLE_SVG_OTF_CONVERTER) $(ENABLE_TELEPHONE_NUMBER_DETECTION) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_TOUCH_EVENTS) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_DATACUE_VALUE) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_REPLAY) $(ENABLE_WEB_SOCKETS) $(ENABLE_PICTURE_SIZES) $(ENABLE_WEB_TIMING) $(ENABLE_WEBVTT_REGIONS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(ENABLE_FTL_JIT) $(ENABLE_LLINT_C_LOOP) $(ENABLE_SATURATED_LAYOUT_ARITHMETIC) $
 (ENABLE_VIDEO_PRESENTATION_MODE);
</ins></span></pre></div>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Source/WebKit2/ChangeLog        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -1,3 +1,12 @@
</span><ins>+2015-01-22  Ryosuke Niwa  &lt;rniwa@webkit.org&gt;
+
+        Add a build flag for ES6 class syntax
+        https://bugs.webkit.org/show_bug.cgi?id=140760
+
+        Reviewed by Michael Saboff.
+
+        * Configurations/FeatureDefines.xcconfig:
+
</ins><span class="cx"> 2015-01-22  Chris Dumez  &lt;cdumez@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Drop the legacy FeatureCounter class
</span></span></pre></div>
<a id="trunkSourceWebKit2ConfigurationsFeatureDefinesxcconfig"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Configurations/FeatureDefines.xcconfig (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Configurations/FeatureDefines.xcconfig        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Source/WebKit2/Configurations/FeatureDefines.xcconfig        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -44,6 +44,7 @@
</span><span class="cx"> ENABLE_CANVAS_PATH = ENABLE_CANVAS_PATH;
</span><span class="cx"> ENABLE_CANVAS_PROXY = ;
</span><span class="cx"> ENABLE_CHANNEL_MESSAGING = ENABLE_CHANNEL_MESSAGING;
</span><ins>+ENABLE_ES6_CLASS_SYNTAX = ;
</ins><span class="cx"> ENABLE_CONTENT_FILTERING = ENABLE_CONTENT_FILTERING;
</span><span class="cx"> ENABLE_CSP_NEXT = ;
</span><span class="cx"> ENABLE_CSS_BOX_DECORATION_BREAK = ENABLE_CSS_BOX_DECORATION_BREAK;
</span><span class="lines">@@ -225,4 +226,4 @@
</span><span class="cx"> 
</span><span class="cx"> ENABLE_SATURATED_LAYOUT_ARITHMETIC = ENABLE_SATURATED_LAYOUT_ARITHMETIC;
</span><span class="cx"> 
</span><del>-FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_ACCELERATED_OVERFLOW_SCROLLING) $(ENABLE_AVF_CAPTIONS) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_CONTENT_FILTERING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_GRID_LAYOUT) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SELECTORS_LEVEL4) $(ENABLE_CSS_SHAPES) $(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_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILTERS_LEVEL_2) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCREEN_API) $(ENABLE_GAMEPAD)
  $(ENABLE_GAMEPAD_DEPRECATED) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_ICONDATABASE) $(ENABLE_SERVICE_CONTROLS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INDEXED_DATABASE_IN_WORKERS) $(ENABLE_INDIE_UI) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_COLOR_POPOVER) $(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_IOS_AIRPLAY) $(ENABLE_IOS_GESTURE_EVENTS) $(ENABLE_IOS_TEXT_AUTOSIZING) $(ENABLE_IOS_TOUCH_EVENTS) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LETTERPRESS) $(ENABLE_LINK_PREFETCH) $(ENABLE_MATHML) $(ENABLE_MEDIA_CONTROLS_SCRIPT) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABLE_NAVIGATOR_HWCONCURRENCY)
  $(ENABLE_NOTIFICATIONS) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_POINTER_LOCK) $(ENABLE_PROMISES) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_REQUEST_AUTOCOMPLETE) $(ENABLE_REMOTE_INSPECTOR) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_RUBBER_BANDING) $(ENABLE_CSS_SCROLL_SNAP) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SUBTLE_CRYPTO) $(ENABLE_SVG_FONTS) $(ENABLE_SVG_OTF_CONVERTER) $(ENABLE_TELEPHONE_NUMBER_DETECTION) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_TOUCH_EVENTS) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_DATACUE_VALUE) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_REPLAY) $(ENABLE_WEB_SOCKETS) $(ENABLE_PICTURE_SIZES) $(ENABLE_WEB_TIMING) $(ENABLE_WEBVTT_REGIONS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(ENABLE_FTL_JIT) $(ENABLE_LLINT_C_LOOP) $(ENABLE_SATURATED_LAYOUT_ARITHMETIC) $(ENABLE_VIDEO_PRESENTATION
 _MODE);
</del><ins>+FEATURE_DEFINES = $(ENABLE_3D_RENDERING) $(ENABLE_ACCELERATED_2D_CANVAS) $(ENABLE_ACCELERATED_OVERFLOW_SCROLLING) $(ENABLE_AVF_CAPTIONS) $(ENABLE_CACHE_PARTITIONING) $(ENABLE_CANVAS_PATH) $(ENABLE_CANVAS_PROXY) $(ENABLE_CHANNEL_MESSAGING) $(ENABLE_ES6_CLASS_SYNTAX) $(ENABLE_CONTENT_FILTERING) $(ENABLE_CSP_NEXT) $(ENABLE_CSS_BOX_DECORATION_BREAK) $(ENABLE_CSS_COMPOSITING) $(ENABLE_CSS_DEVICE_ADAPTATION) $(ENABLE_CSS_GRID_LAYOUT) $(ENABLE_CSS_IMAGE_ORIENTATION) $(ENABLE_CSS_IMAGE_RESOLUTION) $(ENABLE_CSS_REGIONS) $(ENABLE_CSS_SELECTORS_LEVEL4) $(ENABLE_CSS_SHAPES) $(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_DOM4_EVENTS_CONSTRUCTOR) $(ENABLE_ENCRYPTED_MEDIA) $(ENABLE_ENCRYPTED_MEDIA_V2) $(ENABLE_FILTERS_LEVEL_2) $(ENABLE_FONT_LOAD_EVENTS) $(ENABLE_FULLSCR
 EEN_API) $(ENABLE_GAMEPAD) $(ENABLE_GAMEPAD_DEPRECATED) $(ENABLE_GEOLOCATION) $(ENABLE_HIDDEN_PAGE_DOM_TIMER_THROTTLING) $(ENABLE_ICONDATABASE) $(ENABLE_SERVICE_CONTROLS) $(ENABLE_INDEXED_DATABASE) $(ENABLE_INDEXED_DATABASE_IN_WORKERS) $(ENABLE_INDIE_UI) $(ENABLE_INPUT_TYPE_COLOR) $(ENABLE_INPUT_TYPE_COLOR_POPOVER) $(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_IOS_AIRPLAY) $(ENABLE_IOS_GESTURE_EVENTS) $(ENABLE_IOS_TEXT_AUTOSIZING) $(ENABLE_IOS_TOUCH_EVENTS) $(ENABLE_LEGACY_CSS_VENDOR_PREFIXES) $(ENABLE_LEGACY_NOTIFICATIONS) $(ENABLE_LEGACY_VENDOR_PREFIXES) $(ENABLE_LEGACY_WEB_AUDIO) $(ENABLE_LETTERPRESS) $(ENABLE_LINK_PREFETCH) $(ENABLE_MATHML) $(ENABLE_MEDIA_CONTROLS_SCRIPT) $(ENABLE_MEDIA_SOURCE) $(ENABLE_MEDIA_STATISTICS) $(ENABLE_METER_ELEMENT) $(ENABLE_MHTML) $(ENABLE_MOUSE_CURSOR_SCALE) $(ENABLE_NAVIGATOR_CONTENT_UTILS) $(ENABL
 E_NAVIGATOR_HWCONCURRENCY) $(ENABLE_NOTIFICATIONS) $(ENABLE_PDFKIT_PLUGIN) $(ENABLE_POINTER_LOCK) $(ENABLE_PROMISES) $(ENABLE_PROXIMITY_EVENTS) $(ENABLE_PUBLIC_SUFFIX_LIST) $(ENABLE_QUOTA) $(ENABLE_REQUEST_ANIMATION_FRAME) $(ENABLE_REQUEST_AUTOCOMPLETE) $(ENABLE_REMOTE_INSPECTOR) $(ENABLE_RESOLUTION_MEDIA_QUERY) $(ENABLE_RUBBER_BANDING) $(ENABLE_CSS_SCROLL_SNAP) $(ENABLE_SPEECH_SYNTHESIS) $(ENABLE_SUBTLE_CRYPTO) $(ENABLE_SVG_FONTS) $(ENABLE_SVG_OTF_CONVERTER) $(ENABLE_TELEPHONE_NUMBER_DETECTION) $(ENABLE_TEMPLATE_ELEMENT) $(ENABLE_TEXT_AUTOSIZING) $(ENABLE_TOUCH_EVENTS) $(ENABLE_TOUCH_ICON_LOADING) $(ENABLE_USERSELECT_ALL) $(ENABLE_VIDEO) $(ENABLE_VIDEO_TRACK) $(ENABLE_DATACUE_VALUE) $(ENABLE_VIEW_MODE_CSS_MEDIA) $(ENABLE_WEBGL) $(ENABLE_WEB_AUDIO) $(ENABLE_WEB_REPLAY) $(ENABLE_WEB_SOCKETS) $(ENABLE_PICTURE_SIZES) $(ENABLE_WEB_TIMING) $(ENABLE_WEBVTT_REGIONS) $(ENABLE_XHR_TIMEOUT) $(ENABLE_XSLT) $(ENABLE_FTL_JIT) $(ENABLE_LLINT_C_LOOP) $(ENABLE_SATURATED_LAYOUT_ARITHMETIC) $
 (ENABLE_VIDEO_PRESENTATION_MODE);
</ins></span></pre></div>
<a id="trunkSourcecmakeWebKitFeaturescmake"></a>
<div class="modfile"><h4>Modified: trunk/Source/cmake/WebKitFeatures.cmake (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/cmake/WebKitFeatures.cmake        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Source/cmake/WebKitFeatures.cmake        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -27,6 +27,7 @@
</span><span class="cx">     WEBKIT_OPTION_DEFINE(ENABLE_CANVAS_PATH &quot;Toggle Canvas Path support&quot; ON)
</span><span class="cx">     WEBKIT_OPTION_DEFINE(ENABLE_CANVAS_PROXY &quot;Toggle CanvasProxy support&quot; OFF)
</span><span class="cx">     WEBKIT_OPTION_DEFINE(ENABLE_CHANNEL_MESSAGING &quot;Toggle MessageChannel and MessagePort support&quot; ON)
</span><ins>+    WEBKIT_OPTION_DEFINE(ENABLE_ES6_CLASS_SYNTAX &quot;Toggle ES6 class syntax support&quot; OFF)
</ins><span class="cx">     WEBKIT_OPTION_DEFINE(ENABLE_CONTENT_FILTERING &quot;Toggle content filtering support&quot; OFF)
</span><span class="cx">     WEBKIT_OPTION_DEFINE(ENABLE_CONTEXT_MENUS &quot;Toggle Context Menu support&quot; ON)
</span><span class="cx">     WEBKIT_OPTION_DEFINE(ENABLE_CSP_NEXT &quot;Toggle Content Security Policy 1.1 support&quot; OFF)
</span></span></pre></div>
<a id="trunkSourcecmakeconfighcmake"></a>
<div class="modfile"><h4>Modified: trunk/Source/cmakeconfig.h.cmake (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/cmakeconfig.h.cmake        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Source/cmakeconfig.h.cmake        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -12,6 +12,7 @@
</span><span class="cx"> #cmakedefine01 ENABLE_CANVAS_PATH
</span><span class="cx"> #cmakedefine01 ENABLE_CANVAS_PROXY
</span><span class="cx"> #cmakedefine01 ENABLE_CHANNEL_MESSAGING
</span><ins>+#cmakedefine01 ENABLE_ES6_CLASS_SYNTAX
</ins><span class="cx"> #cmakedefine01 ENABLE_CONTENT_FILTERING
</span><span class="cx"> #cmakedefine01 ENABLE_CONTEXT_MENUS
</span><span class="cx"> #cmakedefine01 ENABLE_CREDENTIAL_STORAGE
</span></span></pre></div>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Tools/ChangeLog        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -1,3 +1,12 @@
</span><ins>+2015-01-22  Ryosuke Niwa  &lt;rniwa@webkit.org&gt;
+
+        Add a build flag for ES6 class syntax
+        https://bugs.webkit.org/show_bug.cgi?id=140760
+
+        Reviewed by Michael Saboff.
+
+        * Scripts/webkitperl/FeatureList.pm:
+
</ins><span class="cx"> 2015-01-22  Daniel Bates  &lt;dabates@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [iOS] run-webkit-tests --ios-sim dies with an error; fails to parse Apple Internal
</span></span></pre></div>
<a id="trunkToolsScriptswebkitperlFeatureListpm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/Scripts/webkitperl/FeatureList.pm (178953 => 178954)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/Scripts/webkitperl/FeatureList.pm        2015-01-22 23:09:53 UTC (rev 178953)
+++ trunk/Tools/Scripts/webkitperl/FeatureList.pm        2015-01-22 23:12:26 UTC (rev 178954)
</span><span class="lines">@@ -48,6 +48,7 @@
</span><span class="cx">     $canvasPathSupport,
</span><span class="cx">     $canvasProxySupport,
</span><span class="cx">     $channelMessagingSupport,
</span><ins>+    $classSyntax,
</ins><span class="cx">     $cspNextSupport,
</span><span class="cx">     $css3ConditionalRulesSupport,
</span><span class="cx">     $css3TextSupport,
</span><span class="lines">@@ -164,6 +165,9 @@
</span><span class="cx">     { option =&gt; &quot;channel-messaging&quot;, desc =&gt; &quot;Toggle Channel Messaging support&quot;,
</span><span class="cx">       define =&gt; &quot;ENABLE_CHANNEL_MESSAGING&quot;, default =&gt; 1, value =&gt; \$channelMessagingSupport },
</span><span class="cx"> 
</span><ins>+    { option =&gt; &quot;class-syntax&quot;, desc =&gt; &quot;Toggle ES6 class syntax support&quot;,
+      define =&gt; &quot;ENABLE_ES6_CLASS_SYNTAX&quot;, default =&gt; 0, value =&gt; \$classSyntax },
+
</ins><span class="cx">     { option =&gt; &quot;csp-next&quot;, desc =&gt; &quot;Toggle Content Security Policy 1.1 support&quot;,
</span><span class="cx">       define =&gt; &quot;ENABLE_CSP_NEXT&quot;, default =&gt; isGtk(), value =&gt; \$cspNextSupport },
</span><span class="cx"> 
</span></span></pre>
</div>
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