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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/167993">167993</a></dd>
<dt>Author</dt> <dd>rego@igalia.com</dd>
<dt>Date</dt> <dd>2014-04-30 01:54:39 -0700 (Wed, 30 Apr 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>[CSS Grid Layout] Enable runtime feature by default
https://bugs.webkit.org/show_bug.cgi?id=132189

Reviewed by Benjamin Poulain.

Source/WebCore:
* page/Settings.in: Set cssGridLayoutEnabled to true.

Source/WebKit/mac:
* WebView/WebPreferences.mm:
(+[WebPreferences initialize]): Remove unneeded changes that
enable/disable the runtime feature depending on the compilation flag.
And set it to true by default.

Source/WebKit2:
* Shared/WebPreferencesStore.h: Remove unneeded changes that
enable/disable the runtime feature depending on the compilation flag.
And set it to true by default.
* UIProcess/gtk/ExperimentalFeatures.cpp: Set it to true by default.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorepageSettingsin">trunk/Source/WebCore/page/Settings.in</a></li>
<li><a href="#trunkSourceWebKitmacChangeLog">trunk/Source/WebKit/mac/ChangeLog</a></li>
<li><a href="#trunkSourceWebKitmacWebViewWebPreferencesmm">trunk/Source/WebKit/mac/WebView/WebPreferences.mm</a></li>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2SharedWebPreferencesStoreh">trunk/Source/WebKit2/Shared/WebPreferencesStore.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessgtkExperimentalFeaturescpp">trunk/Source/WebKit2/UIProcess/gtk/ExperimentalFeatures.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (167992 => 167993)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2014-04-30 08:37:35 UTC (rev 167992)
+++ trunk/Source/WebCore/ChangeLog        2014-04-30 08:54:39 UTC (rev 167993)
</span><span class="lines">@@ -1,5 +1,14 @@
</span><span class="cx"> 2014-04-30  Manuel Rego Casasnovas  &lt;rego@igalia.com&gt;
</span><span class="cx"> 
</span><ins>+        [CSS Grid Layout] Enable runtime feature by default
+        https://bugs.webkit.org/show_bug.cgi?id=132189
+
+        Reviewed by Benjamin Poulain.
+
+        * page/Settings.in: Set cssGridLayoutEnabled to true.
+
+2014-04-30  Manuel Rego Casasnovas  &lt;rego@igalia.com&gt;
+
</ins><span class="cx">         [CSS Grid Layout] Wrap some specific grid code under compilation flag
</span><span class="cx">         https://bugs.webkit.org/show_bug.cgi?id=132341
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCorepageSettingsin"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/page/Settings.in (167992 => 167993)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/page/Settings.in        2014-04-30 08:37:35 UTC (rev 167992)
+++ trunk/Source/WebCore/page/Settings.in        2014-04-30 08:54:39 UTC (rev 167993)
</span><span class="lines">@@ -85,7 +85,7 @@
</span><span class="cx"> acceleratedDrawingEnabled initial=false
</span><span class="cx"> acceleratedFiltersEnabled initial=false
</span><span class="cx"> regionBasedColumnsEnabled initial=false
</span><del>-cssGridLayoutEnabled initial=false
</del><ins>+cssGridLayoutEnabled initial=true
</ins><span class="cx"> useLegacyTextAlignPositionedElementBehavior initial=false
</span><span class="cx"> 
</span><span class="cx"> # FIXME: This should really be disabled by default as it makes platforms that don't support the feature download files
</span></span></pre></div>
<a id="trunkSourceWebKitmacChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/mac/ChangeLog (167992 => 167993)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/mac/ChangeLog        2014-04-30 08:37:35 UTC (rev 167992)
+++ trunk/Source/WebKit/mac/ChangeLog        2014-04-30 08:54:39 UTC (rev 167993)
</span><span class="lines">@@ -1,3 +1,15 @@
</span><ins>+2014-04-30  Manuel Rego Casasnovas  &lt;rego@igalia.com&gt;
+
+        [CSS Grid Layout] Enable runtime feature by default
+        https://bugs.webkit.org/show_bug.cgi?id=132189
+
+        Reviewed by Benjamin Poulain.
+
+        * WebView/WebPreferences.mm:
+        (+[WebPreferences initialize]): Remove unneeded changes that
+        enable/disable the runtime feature depending on the compilation flag.
+        And set it to true by default.
+
</ins><span class="cx"> 2014-04-29  Filip Pizlo  &lt;fpizlo@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Use LLVM as a backend for the fourth-tier DFG JIT (a.k.a. the FTL JIT)
</span></span></pre></div>
<a id="trunkSourceWebKitmacWebViewWebPreferencesmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/mac/WebView/WebPreferences.mm (167992 => 167993)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/mac/WebView/WebPreferences.mm        2014-04-30 08:37:35 UTC (rev 167992)
+++ trunk/Source/WebKit/mac/WebView/WebPreferences.mm        2014-04-30 08:54:39 UTC (rev 167993)
</span><span class="lines">@@ -482,11 +482,7 @@
</span><span class="cx">         [NSNumber numberWithBool:YES],  WebKitAcceleratedCompositingEnabledPreferenceKey,
</span><span class="cx">         [NSNumber numberWithBool:YES], WebKitCSSRegionsEnabledPreferenceKey,
</span><span class="cx">         [NSNumber numberWithBool:YES], WebKitCSSCompositingEnabledPreferenceKey,
</span><del>-#if ENABLE(CSS_GRID_LAYOUT)
</del><span class="cx">         [NSNumber numberWithBool:YES],  WebKitCSSGridLayoutEnabledPreferenceKey,
</span><del>-#else
-        [NSNumber numberWithBool:NO],  WebKitCSSGridLayoutEnabledPreferenceKey,
-#endif
</del><span class="cx"> #if PLATFORM(IOS) &amp;&amp; !PLATFORM(IOS_SIMULATOR)
</span><span class="cx">         [NSNumber numberWithBool:YES],  WebKitAcceleratedDrawingEnabledPreferenceKey,
</span><span class="cx">         [NSNumber numberWithBool:YES],  WebKitCanvasUsesAcceleratedDrawingPreferenceKey,
</span></span></pre></div>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (167992 => 167993)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2014-04-30 08:37:35 UTC (rev 167992)
+++ trunk/Source/WebKit2/ChangeLog        2014-04-30 08:54:39 UTC (rev 167993)
</span><span class="lines">@@ -1,3 +1,15 @@
</span><ins>+2014-04-30  Manuel Rego Casasnovas  &lt;rego@igalia.com&gt;
+
+        [CSS Grid Layout] Enable runtime feature by default
+        https://bugs.webkit.org/show_bug.cgi?id=132189
+
+        Reviewed by Benjamin Poulain.
+
+        * Shared/WebPreferencesStore.h: Remove unneeded changes that
+        enable/disable the runtime feature depending on the compilation flag.
+        And set it to true by default.
+        * UIProcess/gtk/ExperimentalFeatures.cpp: Set it to true by default.
+
</ins><span class="cx"> 2014-04-30  Roger Fong  &lt;roger_fong@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Unreviewed. Wrong units used in offset calculation from r167961.
</span></span></pre></div>
<a id="trunkSourceWebKit2SharedWebPreferencesStoreh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Shared/WebPreferencesStore.h (167992 => 167993)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Shared/WebPreferencesStore.h        2014-04-30 08:37:35 UTC (rev 167992)
+++ trunk/Source/WebKit2/Shared/WebPreferencesStore.h        2014-04-30 08:54:39 UTC (rev 167993)
</span><span class="lines">@@ -100,12 +100,6 @@
</span><span class="cx"> #define DEFAULT_CANVAS_USES_ACCELERATED_DRAWING true
</span><span class="cx"> #endif
</span><span class="cx"> 
</span><del>-#if ENABLE(CSS_GRID_LAYOUT)
-#define DEFAULT_CSS_GRID_LAYOUT_ENABLED true
-#else
-#define DEFAULT_CSS_GRID_LAYOUT_ENABLED false
-#endif
-
</del><span class="cx"> #define FOR_EACH_WEBKIT_BOOL_PREFERENCE(macro) \
</span><span class="cx">     macro(JavaScriptEnabled, javaScriptEnabled, Bool, bool, true) \
</span><span class="cx">     macro(JavaScriptMarkupEnabled, javaScriptMarkupEnabled, Bool, bool, true) \
</span><span class="lines">@@ -139,7 +133,7 @@
</span><span class="cx">     macro(Accelerated2dCanvasEnabled, accelerated2dCanvasEnabled, Bool, bool, false) \
</span><span class="cx">     macro(CSSRegionsEnabled, cssRegionsEnabled, Bool, bool, true) \
</span><span class="cx">     macro(CSSCompositingEnabled, cssCompositingEnabled, Bool, bool, true) \
</span><del>-    macro(CSSGridLayoutEnabled, cssGridLayoutEnabled, Bool, bool, DEFAULT_CSS_GRID_LAYOUT_ENABLED) \
</del><ins>+    macro(CSSGridLayoutEnabled, cssGridLayoutEnabled, Bool, bool, true) \
</ins><span class="cx">     macro(RegionBasedColumnsEnabled, regionBasedColumnsEnabled, Bool, bool, false) \
</span><span class="cx">     macro(ForceFTPDirectoryListings, forceFTPDirectoryListings, Bool, bool, false) \
</span><span class="cx">     macro(TabsToLinks, tabsToLinks, Bool, bool, DEFAULT_WEBKIT_TABSTOLINKS_ENABLED) \
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessgtkExperimentalFeaturescpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/gtk/ExperimentalFeatures.cpp (167992 => 167993)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/gtk/ExperimentalFeatures.cpp        2014-04-30 08:37:35 UTC (rev 167992)
+++ trunk/Source/WebKit2/UIProcess/gtk/ExperimentalFeatures.cpp        2014-04-30 08:54:39 UTC (rev 167993)
</span><span class="lines">@@ -39,7 +39,7 @@
</span><span class="cx"> };
</span><span class="cx"> 
</span><span class="cx"> static Setting settings[] = {
</span><del>-    { ExperimentalFeatures::CSSGridLayout, &quot;CSS_GRID_LAYOUT&quot;, false },
</del><ins>+    { ExperimentalFeatures::CSSGridLayout, &quot;CSS_GRID_LAYOUT&quot;, true },
</ins><span class="cx">     { ExperimentalFeatures::RegionBasedColumns, &quot;REGION_BASED_COLUMNS&quot;, false }
</span><span class="cx"> };
</span><span class="cx"> 
</span></span></pre>
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