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List:       webkit-changes
Subject:    [webkit-changes] [82643] branches/chromium/696
From:       cevans () google ! com
Date:       2011-03-31 23:51:08
Message-ID: 20110331235108.C1E4115803DD () lists ! macosforge ! org
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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a \
href="http://trac.webkit.org/projects/webkit/changeset/82643">82643</a></dd> \
<dt>Author</dt> <dd>cevans@google.com</dd> <dt>Date</dt> <dd>2011-03-31 16:51:08 \
-0700 (Thu, 31 Mar 2011)</dd> </dl>

<h3>Log Message</h3>
<pre>Merge 82503
BUG=77765</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#brancheschromium696SourceWebCorecssCSSStyleSelectorcpp">branches/chromium/696/Source/WebCore/css/CSSStyleSelector.cpp</a></li>
 <li><a href="#brancheschromium696SourceWebCoreeditingApplyStyleCommandcpp">branches/chromium/696/Source/WebCore/editing/ApplyStyleCommand.cpp</a></li>
 <li><a href="#brancheschromium696SourceWebCoreeditingDeleteButtonControllercpp">branches/chromium/696/Source/WebCore/editing/DeleteButtonController.cpp</a></li>
 <li><a href="#brancheschromium696SourceWebCoreeditingEditingStylecpp">branches/chromium/696/Source/WebCore/editing/EditingStyle.cpp</a></li>
 <li><a href="#brancheschromium696SourceWebCoreeditingEditorcpp">branches/chromium/696/Source/WebCore/editing/Editor.cpp</a></li>
 <li><a href="#brancheschromium696SourceWebCoreeditingFormatBlockCommandcpp">branches/chromium/696/Source/WebCore/editing/FormatBlockCommand.cpp</a></li>
 </ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#brancheschromium696LayoutTestseditingexecCommandremoveformatnonhtmleleme \
ntcrashexpectedtxt">branches/chromium/696/LayoutTests/editing/execCommand/remove-format-non-html-element-crash-expected.txt</a></li>
 <li><a href="#brancheschromium696LayoutTestseditingexecCommandremoveformatnonhtmlelem \
entcrashhtml">branches/chromium/696/LayoutTests/editing/execCommand/remove-format-non-html-element-crash.html</a></li>
 </ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="brancheschromium696LayoutTestseditingexecCommandremoveformatnonhtmlelementcrash \
expectedtxtfromrev82503trunkLayoutTestseditingexecCommandremoveformatnonhtmlelementcrashexpectedtxt"></a>
 <div class="copfile"><h4>Copied: \
branches/chromium/696/LayoutTests/editing/execCommand/remove-format-non-html-element-crash-expected.txt \
(from rev 82503, trunk/LayoutTests/editing/execCommand/remove-format-non-html-element-crash-expected.txt) \
(0 => 82643)</h4> <pre class="diff"><span>
<span class="info">--- \
branches/chromium/696/LayoutTests/editing/execCommand/remove-format-non-html-element-crash-expected.txt	 \
                (rev 0)
+++ branches/chromium/696/LayoutTests/editing/execCommand/remove-format-non-html-element-crash-expected.txt	2011-03-31 \
23:51:08 UTC (rev 82643) </span><span class="lines">@@ -0,0 +1 @@
</span><ins>+Test passes if it does not crash.
</ins></span></pre></div>
<a id="brancheschromium696LayoutTestseditingexecCommandremoveformatnonhtmlelementcrash \
htmlfromrev82503trunkLayoutTestseditingexecCommandremoveformatnonhtmlelementcrashhtml"></a>
 <div class="copfile"><h4>Copied: \
branches/chromium/696/LayoutTests/editing/execCommand/remove-format-non-html-element-crash.html \
(from rev 82503, trunk/LayoutTests/editing/execCommand/remove-format-non-html-element-crash.html) \
(0 => 82643)</h4> <pre class="diff"><span>
<span class="info">--- \
branches/chromium/696/LayoutTests/editing/execCommand/remove-format-non-html-element-crash.html	 \
                (rev 0)
+++ branches/chromium/696/LayoutTests/editing/execCommand/remove-format-non-html-element-crash.html	2011-03-31 \
23:51:08 UTC (rev 82643) </span><span class="lines">@@ -0,0 +1,18 @@
</span><ins>+&lt;html&gt;
+&lt;body&gt;
+Test passes if it does not crash.
+&lt;div id=&quot;test&quot; contenteditable=&quot;true&quot;&gt;
+&lt;ins&gt;&lt;math&gt;ABCD&lt;/math&gt;&lt;/ins&gt;
+&lt;/div&gt;
+&lt;script&gt;
+    if (window.layoutTestController)
+        layoutTestController.dumpAsText();
+
+    var test = document.getElementById(&quot;test&quot;);
+    test.focus();
+    document.execCommand(&quot;SelectAll&quot;);
+    document.execCommand(&quot;RemoveFormat&quot;);
+    document.body.removeChild(test);
+&lt;/script&gt;
+&lt;/body&gt;
+&lt;/html&gt;
</ins></span></pre></div>
<a id="brancheschromium696SourceWebCorecssCSSStyleSelectorcpp"></a>
<div class="modfile"><h4>Modified: \
branches/chromium/696/Source/WebCore/css/CSSStyleSelector.cpp (82642 => 82643)</h4> \
<pre class="diff"><span> <span class="info">--- \
branches/chromium/696/Source/WebCore/css/CSSStyleSelector.cpp	2011-03-31 23:50:06 UTC \
                (rev 82642)
+++ branches/chromium/696/Source/WebCore/css/CSSStyleSelector.cpp	2011-03-31 23:51:08 \
UTC (rev 82643) </span><span class="lines">@@ -6174,8 +6174,11 @@
</span><span class="cx">             if (list-&gt;length() != 2)
</span><span class="cx">                 return;
</span><span class="cx">             for (unsigned i = 0; i &lt; 2; ++i) {
</span><del>-                \
                ASSERT(list-&gt;itemWithoutBoundsCheck(i)-&gt;isPrimitiveValue());
-                CSSPrimitiveValue* value = \
static_cast&lt;CSSPrimitiveValue*&gt;(list-&gt;itemWithoutBoundsCheck(i)); \
</del><ins>+                CSSValue* item = list-&gt;itemWithoutBoundsCheck(i); +    \
if (!item-&gt;isPrimitiveValue()) +                    continue;
+
+                CSSPrimitiveValue* value = \
static_cast&lt;CSSPrimitiveValue*&gt;(item); </ins><span class="cx">                 \
if (value-&gt;getIdent() == CSSValueFilled || value-&gt;getIdent() == CSSValueOpen) \
</span><span class="cx">                     m_style-&gt;setTextEmphasisFill(*value); \
</span><span class="cx">                 else </span></span></pre></div>
<a id="brancheschromium696SourceWebCoreeditingApplyStyleCommandcpp"></a>
<div class="modfile"><h4>Modified: \
branches/chromium/696/Source/WebCore/editing/ApplyStyleCommand.cpp (82642 => \
82643)</h4> <pre class="diff"><span>
<span class="info">--- \
branches/chromium/696/Source/WebCore/editing/ApplyStyleCommand.cpp	2011-03-31 \
                23:50:06 UTC (rev 82642)
+++ branches/chromium/696/Source/WebCore/editing/ApplyStyleCommand.cpp	2011-03-31 \
23:51:08 UTC (rev 82643) </span><span class="lines">@@ -57,11 +57,9 @@
</span><span class="cx"> static RGBA32 getRGBAFontColor(CSSStyleDeclaration* style)
</span><span class="cx"> {
</span><span class="cx">     RefPtr&lt;CSSValue&gt; colorValue = \
style-&gt;getPropertyCSSValue(CSSPropertyColor); </span><del>-    if (!colorValue)
</del><ins>+    if (!colorValue || !colorValue-&gt;isPrimitiveValue())
</ins><span class="cx">         return Color::transparent;
</span><span class="cx"> 
</span><del>-    ASSERT(colorValue-&gt;isPrimitiveValue());
-
</del><span class="cx">     CSSPrimitiveValue* primitiveColor = \
static_cast&lt;CSSPrimitiveValue*&gt;(colorValue.get()); </span><span class="cx">     \
RGBA32 rgba = 0; </span><span class="cx">     if (primitiveColor-&gt;primitiveType() \
!= CSSPrimitiveValue::CSS_RGBCOLOR) { </span><span class="lines">@@ -1312,7 +1310,6 \
@@ </span><span class="cx">     Vector&lt;RefPtr&lt;Element&gt; &gt; \
elementsToPushDown; </span><span class="cx">     while (current != targetNode) {
</span><span class="cx">         ASSERT(current);
</span><del>-        ASSERT(current-&gt;isHTMLElement());
</del><span class="cx">         ASSERT(current-&gt;contains(targetNode));
</span><span class="cx">         Node* child = current-&gt;firstChild();
</span><span class="cx">         Node* lastChild = current-&gt;lastChild();
</span><span class="lines">@@ -1321,8 +1318,10 @@
</span><span class="cx">             styledElement = \
static_cast&lt;StyledElement*&gt;(current); </span><span class="cx">             \
elementsToPushDown.append(styledElement); </span><span class="cx">         }
</span><ins>+
</ins><span class="cx">         RefPtr&lt;EditingStyle&gt; styleToPushDown = \
EditingStyle::create(); </span><del>-        removeInlineStyleFromElement(style, \
toHTMLElement(current), RemoveIfNeeded, styleToPushDown.get()); </del><ins>+        \
if (current-&gt;isHTMLElement()) +            removeInlineStyleFromElement(style, \
toHTMLElement(current), RemoveIfNeeded, styleToPushDown.get()); </ins><span \
class="cx">  </span><span class="cx">         // The inner loop will go through \
children on each level </span><span class="cx">         // FIXME: we should aggregate \
inline child elements together so that we don't wrap each child separately. \
</span></span></pre></div> <a \
id="brancheschromium696SourceWebCoreeditingDeleteButtonControllercpp"></a> <div \
class="modfile"><h4>Modified: \
branches/chromium/696/Source/WebCore/editing/DeleteButtonController.cpp (82642 => \
82643)</h4> <pre class="diff"><span>
<span class="info">--- \
branches/chromium/696/Source/WebCore/editing/DeleteButtonController.cpp	2011-03-31 \
                23:50:06 UTC (rev 82642)
+++ branches/chromium/696/Source/WebCore/editing/DeleteButtonController.cpp	2011-03-31 \
23:51:08 UTC (rev 82643) </span><span class="lines">@@ -164,11 +164,7 @@
</span><span class="cx">         return 0;
</span><span class="cx"> 
</span><span class="cx">     Node* element = \
enclosingNodeOfType(firstPositionInNode(container), &amp;isDeletableElement); \
                </span><del>-    if (!element)
-        return 0;
-
-    ASSERT(element-&gt;isHTMLElement());
-    return toHTMLElement(element);
</del><ins>+    return element &amp;&amp; element-&gt;isHTMLElement() ? \
toHTMLElement(element) : 0; </ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void DeleteButtonController::respondToChangedSelection(const \
VisibleSelection&amp; oldSelection) </span></span></pre></div>
<a id="brancheschromium696SourceWebCoreeditingEditingStylecpp"></a>
<div class="modfile"><h4>Modified: \
branches/chromium/696/Source/WebCore/editing/EditingStyle.cpp (82642 => 82643)</h4> \
<pre class="diff"><span> <span class="info">--- \
branches/chromium/696/Source/WebCore/editing/EditingStyle.cpp	2011-03-31 23:50:06 UTC \
                (rev 82642)
+++ branches/chromium/696/Source/WebCore/editing/EditingStyle.cpp	2011-03-31 23:51:08 \
UTC (rev 82643) </span><span class="lines">@@ -377,15 +377,13 @@
</span><span class="cx">         return false;
</span><span class="cx"> 
</span><span class="cx">     RefPtr&lt;CSSValue&gt; unicodeBidi = \
m_mutableStyle-&gt;getPropertyCSSValue(CSSPropertyUnicodeBidi); </span><del>-    if \
(!unicodeBidi) </del><ins>+    if (!unicodeBidi || \
!unicodeBidi-&gt;isPrimitiveValue()) </ins><span class="cx">         return false;
</span><span class="cx"> 
</span><del>-    ASSERT(unicodeBidi-&gt;isPrimitiveValue());
</del><span class="cx">     int unicodeBidiValue = \
static_cast&lt;CSSPrimitiveValue*&gt;(unicodeBidi.get())-&gt;getIdent(); </span><span \
class="cx">     if (unicodeBidiValue == CSSValueEmbed) { </span><span class="cx">     \
RefPtr&lt;CSSValue&gt; direction = \
m_mutableStyle-&gt;getPropertyCSSValue(CSSPropertyDirection); </span><del>-        \
                ASSERT(!direction || direction-&gt;isPrimitiveValue());
-        if (!direction)
</del><ins>+        if (!direction || !direction-&gt;isPrimitiveValue())
</ins><span class="cx">             return false;
</span><span class="cx"> 
</span><span class="cx">         writingDirection = \
static_cast&lt;CSSPrimitiveValue*&gt;(direction.get())-&gt;getIdent() == CSSValueLtr \
? LeftToRightWritingDirection : RightToLeftWritingDirection; </span><span \
class="lines">@@ -702,13 +700,10 @@ </span><span class="cx">         \
m_mutableStyle-&gt;removeProperty(CSSPropertyBackgroundColor, ec); </span><span \
class="cx">     } </span><span class="cx"> 
</span><del>-    if (unicodeBidi) {
-        ASSERT(unicodeBidi-&gt;isPrimitiveValue());
</del><ins>+    if (unicodeBidi &amp;&amp; unicodeBidi-&gt;isPrimitiveValue()) {
</ins><span class="cx">         \
m_mutableStyle-&gt;setProperty(CSSPropertyUnicodeBidi, \
static_cast&lt;CSSPrimitiveValue*&gt;(unicodeBidi.get())-&gt;getIdent()); \
                </span><del>-        if (direction) {
-            ASSERT(direction-&gt;isPrimitiveValue());
</del><ins>+        if (direction &amp;&amp; direction-&gt;isPrimitiveValue())
</ins><span class="cx">             \
m_mutableStyle-&gt;setProperty(CSSPropertyDirection, \
static_cast&lt;CSSPrimitiveValue*&gt;(direction.get())-&gt;getIdent()); </span><del>- \
} </del><span class="cx">     }
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre></div>
<a id="brancheschromium696SourceWebCoreeditingEditorcpp"></a>
<div class="modfile"><h4>Modified: \
branches/chromium/696/Source/WebCore/editing/Editor.cpp (82642 => 82643)</h4> <pre \
class="diff"><span> <span class="info">--- \
branches/chromium/696/Source/WebCore/editing/Editor.cpp	2011-03-31 23:50:06 UTC (rev \
                82642)
+++ branches/chromium/696/Source/WebCore/editing/Editor.cpp	2011-03-31 23:51:08 UTC \
(rev 82643) </span><span class="lines">@@ -653,10 +653,9 @@
</span><span class="cx"> 
</span><span class="cx">             RefPtr&lt;CSSComputedStyleDeclaration&gt; style \
= computedStyle(n); </span><span class="cx">             RefPtr&lt;CSSValue&gt; \
unicodeBidi = style-&gt;getPropertyCSSValue(CSSPropertyUnicodeBidi); </span><del>-    \
if (!unicodeBidi) </del><ins>+            if (!unicodeBidi || \
!unicodeBidi-&gt;isPrimitiveValue()) </ins><span class="cx">                 \
continue; </span><span class="cx"> 
</span><del>-            ASSERT(unicodeBidi-&gt;isPrimitiveValue());
</del><span class="cx">             int unicodeBidiValue = \
static_cast&lt;CSSPrimitiveValue*&gt;(unicodeBidi.get())-&gt;getIdent(); </span><span \
class="cx">             if (unicodeBidiValue == CSSValueEmbed || unicodeBidiValue == \
CSSValueBidiOverride) </span><span class="cx">                 return \
NaturalWritingDirection; </span><span class="lines">@@ -684,10 +683,9 @@
</span><span class="cx"> 
</span><span class="cx">         RefPtr&lt;CSSComputedStyleDeclaration&gt; style = \
computedStyle(node); </span><span class="cx">         RefPtr&lt;CSSValue&gt; \
unicodeBidi = style-&gt;getPropertyCSSValue(CSSPropertyUnicodeBidi); </span><del>-    \
if (!unicodeBidi) </del><ins>+        if (!unicodeBidi || \
!unicodeBidi-&gt;isPrimitiveValue()) </ins><span class="cx">             continue;
</span><span class="cx"> 
</span><del>-        ASSERT(unicodeBidi-&gt;isPrimitiveValue());
</del><span class="cx">         int unicodeBidiValue = \
static_cast&lt;CSSPrimitiveValue*&gt;(unicodeBidi.get())-&gt;getIdent(); </span><span \
class="cx">         if (unicodeBidiValue == CSSValueNormal) </span><span class="cx">  \
continue; </span><span class="lines">@@ -697,10 +695,9 @@
</span><span class="cx"> 
</span><span class="cx">         ASSERT(unicodeBidiValue == CSSValueEmbed);
</span><span class="cx">         RefPtr&lt;CSSValue&gt; direction = \
style-&gt;getPropertyCSSValue(CSSPropertyDirection); </span><del>-        if \
(!direction) </del><ins>+        if (!direction || !direction-&gt;isPrimitiveValue())
</ins><span class="cx">             continue;
</span><span class="cx"> 
</span><del>-        ASSERT(direction-&gt;isPrimitiveValue());
</del><span class="cx">         int directionValue = \
static_cast&lt;CSSPrimitiveValue*&gt;(direction.get())-&gt;getIdent(); </span><span \
class="cx">         if (directionValue != CSSValueLtr &amp;&amp; directionValue != \
CSSValueRtl) </span><span class="cx">             continue;
</span></span></pre></div>
<a id="brancheschromium696SourceWebCoreeditingFormatBlockCommandcpp"></a>
<div class="modfile"><h4>Modified: \
branches/chromium/696/Source/WebCore/editing/FormatBlockCommand.cpp (82642 => \
82643)</h4> <pre class="diff"><span>
<span class="info">--- \
branches/chromium/696/Source/WebCore/editing/FormatBlockCommand.cpp	2011-03-31 \
                23:50:06 UTC (rev 82642)
+++ branches/chromium/696/Source/WebCore/editing/FormatBlockCommand.cpp	2011-03-31 \
23:51:08 UTC (rev 82643) </span><span class="lines">@@ -112,8 +112,7 @@
</span><span class="cx">     if (!rootEditableElement || \
commonAncestor-&gt;contains(rootEditableElement)) </span><span class="cx">         \
return 0; </span><span class="cx"> 
</span><del>-    ASSERT(commonAncestor-&gt;isElementNode());
-    return static_cast&lt;Element*&gt;(commonAncestor);
</del><ins>+    return commonAncestor-&gt;isElementNode() ? toElement(commonAncestor) \
: 0; </ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> bool isElementForFormatBlock(const QualifiedName&amp; \
tagName) </span></span></pre>
</div>
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