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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/167983">167983</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2014-04-29 22:42:57 -0700 (Tue, 29 Apr 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Unreviewed, rolling out <a href="http://trac.webkit.org/projects/webkit/changeset/167962">r167962</a> and <a href="http://trac.webkit.org/projects/webkit/changeset/167975">r167975</a>.
https://bugs.webkit.org/show_bug.cgi?id=132376

Mysteriously broke many tests (Requested by ap on #webkit).

Reverted changesets:

&quot;[Mac, iOS] Support caption activation via JS
webkitHasClosedCaptions method&quot;
https://bugs.webkit.org/show_bug.cgi?id=132320
http://trac.webkit.org/changeset/167962

&quot;Unreviewed test fix after <a href="http://trac.webkit.org/projects/webkit/changeset/167962">r167962</a>.&quot;
http://trac.webkit.org/changeset/167975</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreModulesmediacontrolsmediaControlsApplecss">trunk/Source/WebCore/Modules/mediacontrols/mediaControlsApple.css</a></li>
<li><a href="#trunkSourceWebCorehtmlHTMLMediaElementcpp">trunk/Source/WebCore/html/HTMLMediaElement.cpp</a></li>
<li><a href="#trunkSourceWebCorehtmlHTMLMediaElementh">trunk/Source/WebCore/html/HTMLMediaElement.h</a></li>
<li><a href="#trunkSourceWebCorehtmlshadowMediaControlElementscpp">trunk/Source/WebCore/html/shadow/MediaControlElements.cpp</a></li>
<li><a href="#trunkSourceWebCorehtmlshadowMediaControlElementsh">trunk/Source/WebCore/html/shadow/MediaControlElements.h</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (167982 => 167983)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2014-04-30 05:15:34 UTC (rev 167982)
+++ trunk/Source/WebCore/ChangeLog        2014-04-30 05:42:57 UTC (rev 167983)
</span><span class="lines">@@ -1,3 +1,20 @@
</span><ins>+2014-04-29  Commit Queue  &lt;commit-queue@webkit.org&gt;
+
+        Unreviewed, rolling out r167962 and r167975.
+        https://bugs.webkit.org/show_bug.cgi?id=132376
+
+        Mysteriously broke many tests (Requested by ap on #webkit).
+
+        Reverted changesets:
+
+        &quot;[Mac, iOS] Support caption activation via JS
+        webkitHasClosedCaptions method&quot;
+        https://bugs.webkit.org/show_bug.cgi?id=132320
+        http://trac.webkit.org/changeset/167962
+
+        &quot;Unreviewed test fix after r167962.&quot;
+        http://trac.webkit.org/changeset/167975
+
</ins><span class="cx"> 2014-04-29  David Hyatt  &lt;hyatt@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [New Multicolumn] Multiple tests assert in RenderGeometryMap
</span></span></pre></div>
<a id="trunkSourceWebCoreModulesmediacontrolsmediaControlsApplecss"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/mediacontrols/mediaControlsApple.css (167982 => 167983)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/mediacontrols/mediaControlsApple.css        2014-04-30 05:15:34 UTC (rev 167982)
+++ trunk/Source/WebCore/Modules/mediacontrols/mediaControlsApple.css        2014-04-30 05:42:57 UTC (rev 167983)
</span><span class="lines">@@ -22,10 +22,6 @@
</span><span class="cx">  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
</span><span class="cx">  */
</span><span class="cx"> 
</span><del>-.hidden {
-    display: none;
-}
-
</del><span class="cx"> audio {
</span><span class="cx">     width: 200px;
</span><span class="cx">     height: 25px;
</span></span></pre></div>
<a id="trunkSourceWebCorehtmlHTMLMediaElementcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/html/HTMLMediaElement.cpp (167982 => 167983)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/html/HTMLMediaElement.cpp        2014-04-30 05:15:34 UTC (rev 167982)
+++ trunk/Source/WebCore/html/HTMLMediaElement.cpp        2014-04-30 05:42:57 UTC (rev 167983)
</span><span class="lines">@@ -3695,64 +3695,9 @@
</span><span class="cx">             m_webkitLegacyClosedCaptionOverride = true;
</span><span class="cx">     }
</span><span class="cx"> 
</span><del>-    updateCaptionContainer();
-
</del><span class="cx">     m_processingPreferenceChange = false;
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void HTMLMediaElement::updateCaptionContainer()
-{
-    LOG(Media, &quot;HTMLMediaElement::updateCaptionContainer&quot;);
-#if ENABLE(MEDIA_CONTROLS_SCRIPT)
-    Page* page = document().page();
-    if (!page)
-        return;
-
-    DOMWrapperWorld&amp; world = ensureIsolatedWorld();
-
-    if (!ensureMediaControlsInjectedScript())
-        return;
-
-    ensureUserAgentShadowRoot();
-
-    ASSERT(m_mediaControlsHost);
-
-    ScriptController&amp; scriptController = page-&gt;mainFrame().script();
-    JSDOMGlobalObject* globalObject = JSC::jsCast&lt;JSDOMGlobalObject*&gt;(scriptController.globalObject(world));
-    JSC::ExecState* exec = globalObject-&gt;globalExec();
-    JSC::JSLockHolder lock(exec);
-
-    JSC::JSValue controllerValue = m_mediaControlsHost-&gt;controllerJSValue();
-    if (controllerValue.isUndefinedOrNull() || !controllerValue.isObject())
-        return;
-
-    JSC::JSObject* controllerObject = controllerValue.toObject(exec);
-
-    // The media controls script must provide a method on the Controller object with the following details.
-    // Name: updateCaptionContainer
-    // Parameters:
-    //     None
-    // Return value:
-    //     None
-    JSC::JSValue methodValue = controllerObject-&gt;get(exec, JSC::Identifier(exec, &quot;updateCaptionContainer&quot;));
-    if (methodValue.isUndefinedOrNull() || !methodValue.isObject())
-        return;
-
-    JSC::JSObject* methodObject = methodValue.toObject(exec);
-
-    JSC::CallData callData;
-    JSC::CallType callType = methodObject-&gt;methodTable()-&gt;getCallData(methodObject, callData);
-    if (callType == JSC::CallTypeNone)
-        return;
-
-    JSC::MarkedArgumentBuffer noArguments;
-    JSC::call(exec, methodObject, callType, callData, controllerObject, noArguments);
-
-    if (exec-&gt;hadException())
-        exec-&gt;clearException();
-#endif
-}
-    
</del><span class="cx"> void HTMLMediaElement::setSelectedTextTrack(TextTrack* trackToSelect)
</span><span class="cx"> {
</span><span class="cx">     TextTrackList* trackList = textTracks();
</span></span></pre></div>
<a id="trunkSourceWebCorehtmlHTMLMediaElementh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/html/HTMLMediaElement.h (167982 => 167983)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/html/HTMLMediaElement.h        2014-04-30 05:15:34 UTC (rev 167982)
+++ trunk/Source/WebCore/html/HTMLMediaElement.h        2014-04-30 05:42:57 UTC (rev 167983)
</span><span class="lines">@@ -721,8 +721,6 @@
</span><span class="cx">     void registerWithDocument(Document&amp;);
</span><span class="cx">     void unregisterWithDocument(Document&amp;);
</span><span class="cx"> 
</span><del>-    void updateCaptionContainer();
-
</del><span class="cx">     Timer&lt;HTMLMediaElement&gt; m_loadTimer;
</span><span class="cx">     Timer&lt;HTMLMediaElement&gt; m_progressEventTimer;
</span><span class="cx">     Timer&lt;HTMLMediaElement&gt; m_playbackProgressTimer;
</span></span></pre></div>
<a id="trunkSourceWebCorehtmlshadowMediaControlElementscpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/html/shadow/MediaControlElements.cpp (167982 => 167983)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/html/shadow/MediaControlElements.cpp        2014-04-30 05:15:34 UTC (rev 167982)
+++ trunk/Source/WebCore/html/shadow/MediaControlElements.cpp        2014-04-30 05:42:57 UTC (rev 167983)
</span><span class="lines">@@ -1500,17 +1500,6 @@
</span><span class="cx">     updateSizes();
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void MediaControlTextTrackContainerElement::hide()
-{
-    classList()-&gt;add(&quot;hidden&quot;, IGNORE_EXCEPTION);
-}
-
-void MediaControlTextTrackContainerElement::show()
-{
-    classList()-&gt;remove(&quot;hidden&quot;, IGNORE_EXCEPTION);
-}
-    
-
</del><span class="cx"> #endif // ENABLE(VIDEO_TRACK)
</span><span class="cx"> 
</span><span class="cx"> // ----------------------------
</span></span></pre></div>
<a id="trunkSourceWebCorehtmlshadowMediaControlElementsh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/html/shadow/MediaControlElements.h (167982 => 167983)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/html/shadow/MediaControlElements.h        2014-04-30 05:15:34 UTC (rev 167982)
+++ trunk/Source/WebCore/html/shadow/MediaControlElements.h        2014-04-30 05:42:57 UTC (rev 167983)
</span><span class="lines">@@ -476,9 +476,6 @@
</span><span class="cx">     void exitedFullscreen();
</span><span class="cx">     static const AtomicString&amp; textTrackContainerElementShadowPseudoId();
</span><span class="cx"> 
</span><del>-    virtual void show() override;
-    virtual void hide() override;
-
</del><span class="cx"> private:
</span><span class="cx">     void updateTimerFired(Timer&lt;MediaControlTextTrackContainerElement&gt;&amp;);
</span><span class="cx"> 
</span></span></pre>
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