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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/163238">163238</a></dd>
<dt>Author</dt> <dd>benjamin@webkit.org</dd>
<dt>Date</dt> <dd>2014-02-01 00:05:21 -0800 (Sat, 01 Feb 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Remove LEGACY_VIEWPORT_ADAPTION
https://bugs.webkit.org/show_bug.cgi?id=128028

Patch by Benjamin Poulain &lt;bpoulain@apple.com&gt; on 2014-01-31
Reviewed by Anders Carlsson.

.: 

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

Source/WebCore: 

The code is incorrect and was only supported by Nix.

* dom/Document.cpp:
(WebCore::Document::childrenChanged):
* dom/ViewportArguments.h:
* html/HTMLMetaElement.cpp:
(WebCore::HTMLMetaElement::process):

Source/WTF: 

* wtf/FeatureDefines.h:</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkChangeLog">trunk/ChangeLog</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="#trunkSourceWebCoredomDocumentcpp">trunk/Source/WebCore/dom/Document.cpp</a></li>
<li><a href="#trunkSourceWebCoredomViewportArgumentsh">trunk/Source/WebCore/dom/ViewportArguments.h</a></li>
<li><a href="#trunkSourceWebCorehtmlHTMLMetaElementcpp">trunk/Source/WebCore/html/HTMLMetaElement.cpp</a></li>
<li><a href="#trunkSourcecmakeWebKitFeaturescmake">trunk/Source/cmake/WebKitFeatures.cmake</a></li>
<li><a href="#trunkSourcecmakeconfighcmake">trunk/Source/cmakeconfig.h.cmake</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/ChangeLog (163237 => 163238)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/ChangeLog        2014-02-01 07:04:18 UTC (rev 163237)
+++ trunk/ChangeLog        2014-02-01 08:05:21 UTC (rev 163238)
</span><span class="lines">@@ -1,3 +1,13 @@
</span><ins>+2014-01-31  Benjamin Poulain  &lt;bpoulain@apple.com&gt;
+
+        Remove LEGACY_VIEWPORT_ADAPTION
+        https://bugs.webkit.org/show_bug.cgi?id=128028
+
+        Reviewed by Anders Carlsson.
+
+        * Source/cmake/WebKitFeatures.cmake:
+        * Source/cmakeconfig.h.cmake:
+
</ins><span class="cx"> 2014-01-31  Oliver Hunt  &lt;oliver@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Rollout r163195 and related patches
</span></span></pre></div>
<a id="trunkSourceWTFChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/ChangeLog (163237 => 163238)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/ChangeLog        2014-02-01 07:04:18 UTC (rev 163237)
+++ trunk/Source/WTF/ChangeLog        2014-02-01 08:05:21 UTC (rev 163238)
</span><span class="lines">@@ -1,3 +1,12 @@
</span><ins>+2014-01-31  Benjamin Poulain  &lt;bpoulain@apple.com&gt;
+
+        Remove LEGACY_VIEWPORT_ADAPTION
+        https://bugs.webkit.org/show_bug.cgi?id=128028
+
+        Reviewed by Anders Carlsson.
+
+        * wtf/FeatureDefines.h:
+
</ins><span class="cx"> 2014-01-31  Tim Horton  &lt;timothy_horton@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [wk2] PlatformCALayerRemoteCustom doesn't work on iOS
</span></span></pre></div>
<a id="trunkSourceWTFwtfFeatureDefinesh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/wtf/FeatureDefines.h (163237 => 163238)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/wtf/FeatureDefines.h        2014-02-01 07:04:18 UTC (rev 163237)
+++ trunk/Source/WTF/wtf/FeatureDefines.h        2014-02-01 08:05:21 UTC (rev 163238)
</span><span class="lines">@@ -590,10 +590,6 @@
</span><span class="cx"> #define ENABLE_LEGACY_VENDOR_PREFIXES 0
</span><span class="cx"> #endif
</span><span class="cx"> 
</span><del>-#if !defined(ENABLE_LEGACY_VIEWPORT_ADAPTION)
-#define ENABLE_LEGACY_VIEWPORT_ADAPTION 0
-#endif
-
</del><span class="cx"> #if !defined(ENABLE_LETTERPRESS)
</span><span class="cx"> #define ENABLE_LETTERPRESS 0
</span><span class="cx"> #endif
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (163237 => 163238)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2014-02-01 07:04:18 UTC (rev 163237)
+++ trunk/Source/WebCore/ChangeLog        2014-02-01 08:05:21 UTC (rev 163238)
</span><span class="lines">@@ -1,3 +1,18 @@
</span><ins>+2014-01-31  Benjamin Poulain  &lt;bpoulain@apple.com&gt;
+
+        Remove LEGACY_VIEWPORT_ADAPTION
+        https://bugs.webkit.org/show_bug.cgi?id=128028
+
+        Reviewed by Anders Carlsson.
+
+        The code is incorrect and was only supported by Nix.
+
+        * dom/Document.cpp:
+        (WebCore::Document::childrenChanged):
+        * dom/ViewportArguments.h:
+        * html/HTMLMetaElement.cpp:
+        (WebCore::HTMLMetaElement::process):
+
</ins><span class="cx"> 2014-01-31  Ryosuke Niwa  &lt;rniwa@webkit.org&gt;
</span><span class="cx"> 
</span><span class="cx">         Release build fix after r163234. Don't always export the symbol that doesn't exist under NDEBUG.
</span></span></pre></div>
<a id="trunkSourceWebCoredomDocumentcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/Document.cpp (163237 => 163238)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/dom/Document.cpp        2014-02-01 07:04:18 UTC (rev 163237)
+++ trunk/Source/WebCore/dom/Document.cpp        2014-02-01 08:05:21 UTC (rev 163238)
</span><span class="lines">@@ -794,21 +794,7 @@
</span><span class="cx"> {
</span><span class="cx">     ContainerNode::childrenChanged(change);
</span><span class="cx"> 
</span><del>-    // NOTE: Per DOM, dynamically inserting/removing doctype nodes doesn't affect compatibility mode.
-
-#if ENABLE(LEGACY_VIEWPORT_ADAPTION)
-    // FIXME: It's a little strange to add these rules when a DocumentType with this prefix is added,
-    // but not remove these rules when a DocumentType with this prefix is removed. It seems this should
-    // be handled more the way the compatibility mode is, by fetching the doctype at the appropriate time,
-    // rather than by responding when a document type node is inserted.
-    if (DocumentType* documentType = doctype()) {
-        if (documentType-&gt;publicId().startsWith(&quot;-//wapforum//dtd xhtml mobile 1.&quot;, /* caseSensitive */ false))
-            processViewport(&quot;width=device-width, height=device-height&quot;, ViewportArguments::XHTMLMobileProfile);
-    }
-#endif
-
</del><span class="cx">     Element* newDocumentElement = childrenOfType&lt;Element&gt;(*this).first();
</span><del>-
</del><span class="cx">     if (newDocumentElement == m_documentElement)
</span><span class="cx">         return;
</span><span class="cx">     m_documentElement = newDocumentElement;
</span></span></pre></div>
<a id="trunkSourceWebCoredomViewportArgumentsh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/ViewportArguments.h (163237 => 163238)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/dom/ViewportArguments.h        2014-02-01 07:04:18 UTC (rev 163237)
+++ trunk/Source/WebCore/dom/ViewportArguments.h        2014-02-01 08:05:21 UTC (rev 163238)
</span><span class="lines">@@ -58,11 +58,6 @@
</span><span class="cx">     enum Type {
</span><span class="cx">         // These are ordered in increasing importance.
</span><span class="cx">         Implicit,
</span><del>-#if ENABLE(LEGACY_VIEWPORT_ADAPTION)
-        XHTMLMobileProfile,
-        HandheldFriendlyMeta,
-        MobileOptimizedMeta,
-#endif
</del><span class="cx"> #if PLATFORM(IOS)
</span><span class="cx">         PluginDocument,
</span><span class="cx">         ImageDocument,
</span></span></pre></div>
<a id="trunkSourceWebCorehtmlHTMLMetaElementcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/html/HTMLMetaElement.cpp (163237 => 163238)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/html/HTMLMetaElement.cpp        2014-02-01 07:04:18 UTC (rev 163237)
+++ trunk/Source/WebCore/html/HTMLMetaElement.cpp        2014-02-01 08:05:21 UTC (rev 163238)
</span><span class="lines">@@ -81,12 +81,6 @@
</span><span class="cx"> #endif
</span><span class="cx">     else if (equalIgnoringCase(name(), &quot;referrer&quot;))
</span><span class="cx">         document().processReferrerPolicy(contentValue);
</span><del>-#if ENABLE(LEGACY_VIEWPORT_ADAPTION)
-    else if (equalIgnoringCase(name(), &quot;handheldfriendly&quot;) &amp;&amp; equalIgnoringCase(contentValue, &quot;true&quot;))
-        document().processViewport(&quot;width=device-width&quot;, ViewportArguments::HandheldFriendlyMeta);
-    else if (equalIgnoringCase(name(), &quot;mobileoptimized&quot;))
-        document().processViewport(&quot;width=device-width, initial-scale=1&quot;, ViewportArguments::MobileOptimizedMeta);
-#endif
</del><span class="cx"> 
</span><span class="cx">     // Get the document to process the tag, but only if we're actually part of DOM tree (changing a meta tag while
</span><span class="cx">     // it's not in the tree shouldn't have any effect on the document)
</span></span></pre></div>
<a id="trunkSourcecmakeWebKitFeaturescmake"></a>
<div class="modfile"><h4>Modified: trunk/Source/cmake/WebKitFeatures.cmake (163237 => 163238)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/cmake/WebKitFeatures.cmake        2014-02-01 07:04:18 UTC (rev 163237)
+++ trunk/Source/cmake/WebKitFeatures.cmake        2014-02-01 08:05:21 UTC (rev 163238)
</span><span class="lines">@@ -71,7 +71,6 @@
</span><span class="cx">     WEBKIT_OPTION_DEFINE(ENABLE_INSPECTOR &quot;Toggle Web Inspector support&quot; ON)
</span><span class="cx">     WEBKIT_OPTION_DEFINE(ENABLE_JIT &quot;Enable JustInTime javascript support&quot; ON)
</span><span class="cx">     WEBKIT_OPTION_DEFINE(ENABLE_LEGACY_NOTIFICATIONS &quot;Toggle Legacy Desktop Notifications Support&quot; OFF)
</span><del>-    WEBKIT_OPTION_DEFINE(ENABLE_LEGACY_VIEWPORT_ADAPTION &quot;Toggle legacy viewport adaption&quot; OFF)
</del><span class="cx">     WEBKIT_OPTION_DEFINE(ENABLE_LEGACY_VENDOR_PREFIXES &quot;Toggle Legacy Vendor Prefix Support&quot; ON)
</span><span class="cx">     WEBKIT_OPTION_DEFINE(ENABLE_LEGACY_WEB_AUDIO &quot;Toggle Legacy Web Audio support&quot; ON)
</span><span class="cx">     WEBKIT_OPTION_DEFINE(ENABLE_LINK_PREFETCH &quot;Toggle pre fetching support&quot; OFF)
</span></span></pre></div>
<a id="trunkSourcecmakeconfighcmake"></a>
<div class="modfile"><h4>Modified: trunk/Source/cmakeconfig.h.cmake (163237 => 163238)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/cmakeconfig.h.cmake        2014-02-01 07:04:18 UTC (rev 163237)
+++ trunk/Source/cmakeconfig.h.cmake        2014-02-01 08:05:21 UTC (rev 163238)
</span><span class="lines">@@ -62,7 +62,6 @@
</span><span class="cx"> #cmakedefine01 ENABLE_INSPECTOR
</span><span class="cx"> #cmakedefine01 ENABLE_JIT
</span><span class="cx"> #cmakedefine01 ENABLE_LEGACY_NOTIFICATIONS
</span><del>-#cmakedefine01 ENABLE_LEGACY_VIEWPORT_ADAPTION
</del><span class="cx"> #cmakedefine01 ENABLE_LEGACY_VENDOR_PREFIXES
</span><span class="cx"> #cmakedefine01 ENABLE_LEGACY_WEB_AUDIO
</span><span class="cx"> #cmakedefine01 ENABLE_LINK_PREFETCH
</span></span></pre>
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