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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/175659">175659</a></dd>
<dt>Author</dt> <dd>cdumez@apple.com</dd>
<dt>Date</dt> <dd>2014-11-05 20:09:25 -0800 (Wed, 05 Nov 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Move 'size' CSS property to the new StyleBuilder
https://bugs.webkit.org/show_bug.cgi?id=138337

Reviewed by Andreas Kling.

Move 'size' CSS property from DeprecatedStyleBuilder to the new
StyleBuilder by using custom code as it requires special handling.

No new tests, new behavior change.

* css/CSSPropertyNames.in:
* css/DeprecatedStyleBuilder.cpp:
(WebCore::DeprecatedStyleBuilder::DeprecatedStyleBuilder):
(WebCore::ApplyPropertyPageSize::mmLength): Deleted.
(WebCore::ApplyPropertyPageSize::inchLength): Deleted.
(WebCore::ApplyPropertyPageSize::getPageSizeFromName): Deleted.
(WebCore::ApplyPropertyPageSize::applyInheritValue): Deleted.
(WebCore::ApplyPropertyPageSize::applyInitialValue): Deleted.
(WebCore::ApplyPropertyPageSize::applyValue): Deleted.
(WebCore::ApplyPropertyPageSize::createHandler): Deleted.
* css/StyleBuilderCustom.h:
(WebCore::StyleBuilderFunctions::mmLength):
(WebCore::StyleBuilderFunctions::inchLength):
(WebCore::StyleBuilderFunctions::getPageSizeFromName):
(WebCore::StyleBuilderFunctions::applyInheritSize):
(WebCore::StyleBuilderFunctions::applyInitialSize):
(WebCore::StyleBuilderFunctions::applyValueSize):</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorecssCSSPropertyNamesin">trunk/Source/WebCore/css/CSSPropertyNames.in</a></li>
<li><a href="#trunkSourceWebCorecssDeprecatedStyleBuildercpp">trunk/Source/WebCore/css/DeprecatedStyleBuilder.cpp</a></li>
<li><a href="#trunkSourceWebCorecssStyleBuilderCustomh">trunk/Source/WebCore/css/StyleBuilderCustom.h</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (175658 => 175659)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2014-11-06 04:06:27 UTC (rev 175658)
+++ trunk/Source/WebCore/ChangeLog        2014-11-06 04:09:25 UTC (rev 175659)
</span><span class="lines">@@ -1,5 +1,35 @@
</span><span class="cx"> 2014-11-05  Chris Dumez  &lt;cdumez@apple.com&gt;
</span><span class="cx"> 
</span><ins>+        Move 'size' CSS property to the new StyleBuilder
+        https://bugs.webkit.org/show_bug.cgi?id=138337
+
+        Reviewed by Andreas Kling.
+
+        Move 'size' CSS property from DeprecatedStyleBuilder to the new
+        StyleBuilder by using custom code as it requires special handling.
+
+        No new tests, new behavior change.
+
+        * css/CSSPropertyNames.in:
+        * css/DeprecatedStyleBuilder.cpp:
+        (WebCore::DeprecatedStyleBuilder::DeprecatedStyleBuilder):
+        (WebCore::ApplyPropertyPageSize::mmLength): Deleted.
+        (WebCore::ApplyPropertyPageSize::inchLength): Deleted.
+        (WebCore::ApplyPropertyPageSize::getPageSizeFromName): Deleted.
+        (WebCore::ApplyPropertyPageSize::applyInheritValue): Deleted.
+        (WebCore::ApplyPropertyPageSize::applyInitialValue): Deleted.
+        (WebCore::ApplyPropertyPageSize::applyValue): Deleted.
+        (WebCore::ApplyPropertyPageSize::createHandler): Deleted.
+        * css/StyleBuilderCustom.h:
+        (WebCore::StyleBuilderFunctions::mmLength):
+        (WebCore::StyleBuilderFunctions::inchLength):
+        (WebCore::StyleBuilderFunctions::getPageSizeFromName):
+        (WebCore::StyleBuilderFunctions::applyInheritSize):
+        (WebCore::StyleBuilderFunctions::applyInitialSize):
+        (WebCore::StyleBuilderFunctions::applyValueSize):
+
+2014-11-05  Chris Dumez  &lt;cdumez@apple.com&gt;
+
</ins><span class="cx">         Revert r175441 as it seems to be causing intermittent crashes in DOMTimer
</span><span class="cx">         https://bugs.webkit.org/show_bug.cgi?id=138449
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCorecssCSSPropertyNamesin"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/css/CSSPropertyNames.in (175658 => 175659)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/css/CSSPropertyNames.in        2014-11-06 04:06:27 UTC (rev 175658)
+++ trunk/Source/WebCore/css/CSSPropertyNames.in        2014-11-06 04:09:25 UTC (rev 175659)
</span><span class="lines">@@ -210,7 +210,7 @@
</span><span class="cx"> quotes [Inherited]
</span><span class="cx"> resize [Inherited]
</span><span class="cx"> right [NewStyleBuilder, Initial=initialOffset, Converter=LengthOrAuto]
</span><del>-size
</del><ins>+size [NewStyleBuilder, Custom=All]
</ins><span class="cx"> src
</span><span class="cx"> speak [Inherited, NewStyleBuilder]
</span><span class="cx"> table-layout [NewStyleBuilder]
</span></span></pre></div>
<a id="trunkSourceWebCorecssDeprecatedStyleBuildercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/css/DeprecatedStyleBuilder.cpp (175658 => 175659)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/css/DeprecatedStyleBuilder.cpp        2014-11-06 04:06:27 UTC (rev 175658)
+++ trunk/Source/WebCore/css/DeprecatedStyleBuilder.cpp        2014-11-06 04:09:25 UTC (rev 175659)
</span><span class="lines">@@ -1224,170 +1224,6 @@
</span><span class="cx">     }
</span><span class="cx"> };
</span><span class="cx"> 
</span><del>-class ApplyPropertyPageSize {
-private:
-    static Length mmLength(double mm)
-    {
-        Ref&lt;CSSPrimitiveValue&gt; value(CSSPrimitiveValue::create(mm, CSSPrimitiveValue::CSS_MM));
-        return value.get().computeLength&lt;Length&gt;(CSSToLengthConversionData());
-    }
-    static Length inchLength(double inch)
-    {
-        Ref&lt;CSSPrimitiveValue&gt; value(CSSPrimitiveValue::create(inch, CSSPrimitiveValue::CSS_IN));
-        return value.get().computeLength&lt;Length&gt;(CSSToLengthConversionData());
-    }
-    static bool getPageSizeFromName(CSSPrimitiveValue* pageSizeName, CSSPrimitiveValue* pageOrientation, Length&amp; width, Length&amp; height)
-    {
-        static NeverDestroyed&lt;Length&gt; a5Width(mmLength(148));
-        static NeverDestroyed&lt;Length&gt; a5Height(mmLength(210));
-        static NeverDestroyed&lt;Length&gt; a4Width(mmLength(210));
-        static NeverDestroyed&lt;Length&gt; a4Height(mmLength(297));
-        static NeverDestroyed&lt;Length&gt; a3Width(mmLength(297));
-        static NeverDestroyed&lt;Length&gt; a3Height(mmLength(420));
-        static NeverDestroyed&lt;Length&gt; b5Width(mmLength(176));
-        static NeverDestroyed&lt;Length&gt; b5Height(mmLength(250));
-        static NeverDestroyed&lt;Length&gt; b4Width(mmLength(250));
-        static NeverDestroyed&lt;Length&gt; b4Height(mmLength(353));
-        static NeverDestroyed&lt;Length&gt; letterWidth(inchLength(8.5));
-        static NeverDestroyed&lt;Length&gt; letterHeight(inchLength(11));
-        static NeverDestroyed&lt;Length&gt; legalWidth(inchLength(8.5));
-        static NeverDestroyed&lt;Length&gt; legalHeight(inchLength(14));
-        static NeverDestroyed&lt;Length&gt; ledgerWidth(inchLength(11));
-        static NeverDestroyed&lt;Length&gt; ledgerHeight(inchLength(17));
-
-        if (!pageSizeName)
-            return false;
-
-        switch (pageSizeName-&gt;getValueID()) {
-        case CSSValueA5:
-            width = a5Width;
-            height = a5Height;
-            break;
-        case CSSValueA4:
-            width = a4Width;
-            height = a4Height;
-            break;
-        case CSSValueA3:
-            width = a3Width;
-            height = a3Height;
-            break;
-        case CSSValueB5:
-            width = b5Width;
-            height = b5Height;
-            break;
-        case CSSValueB4:
-            width = b4Width;
-            height = b4Height;
-            break;
-        case CSSValueLetter:
-            width = letterWidth;
-            height = letterHeight;
-            break;
-        case CSSValueLegal:
-            width = legalWidth;
-            height = legalHeight;
-            break;
-        case CSSValueLedger:
-            width = ledgerWidth;
-            height = ledgerHeight;
-            break;
-        default:
-            return false;
-        }
-
-        if (pageOrientation) {
-            switch (pageOrientation-&gt;getValueID()) {
-            case CSSValueLandscape:
-                std::swap(width, height);
-                break;
-            case CSSValuePortrait:
-                // Nothing to do.
-                break;
-            default:
-                return false;
-            }
-        }
-        return true;
-    }
-public:
-    static void applyInheritValue(CSSPropertyID, StyleResolver*) { }
-    static void applyInitialValue(CSSPropertyID, StyleResolver*) { }
-    static void applyValue(CSSPropertyID, StyleResolver* styleResolver, CSSValue* value)
-    {
-        styleResolver-&gt;style()-&gt;resetPageSizeType();
-        Length width;
-        Length height;
-        PageSizeType pageSizeType = PAGE_SIZE_AUTO;
-        if (!is&lt;CSSValueList&gt;(value))
-            return;
-
-        auto&amp; valueList = downcast&lt;CSSValueList&gt;(*value);
-        switch (valueList.length()) {
-        case 2: {
-            CSSValue* firstValue = valueList.itemWithoutBoundsCheck(0);
-            CSSValue* secondValue = valueList.itemWithoutBoundsCheck(1);
-            // &lt;length&gt;{2} | &lt;page-size&gt; &lt;orientation&gt;
-            if (!is&lt;CSSPrimitiveValue&gt;(*firstValue) || !is&lt;CSSPrimitiveValue&gt;(*secondValue))
-                return;
-            auto&amp; firstPrimitiveValue = downcast&lt;CSSPrimitiveValue&gt;(*firstValue);
-            auto&amp; secondPrimitiveValue = downcast&lt;CSSPrimitiveValue&gt;(*secondValue);
-            if (firstPrimitiveValue.isLength()) {
-                // &lt;length&gt;{2}
-                if (!secondPrimitiveValue.isLength())
-                    return;
-                CSSToLengthConversionData conversionData = styleResolver-&gt;state().cssToLengthConversionData().copyWithAdjustedZoom(1.0f);
-                width = firstPrimitiveValue.computeLength&lt;Length&gt;(conversionData);
-                height = secondPrimitiveValue.computeLength&lt;Length&gt;(conversionData);
-            } else {
-                // &lt;page-size&gt; &lt;orientation&gt;
-                // The value order is guaranteed. See CSSParser::parseSizeParameter.
-                if (!getPageSizeFromName(&amp;firstPrimitiveValue, &amp;secondPrimitiveValue, width, height))
-                    return;
-            }
-            pageSizeType = PAGE_SIZE_RESOLVED;
-            break;
-        }
-        case 1: {
-            CSSValue* value = valueList.itemWithoutBoundsCheck(0);
-            // &lt;length&gt; | auto | &lt;page-size&gt; | [ portrait | landscape]
-            if (!is&lt;CSSPrimitiveValue&gt;(*value))
-                return;
-            auto&amp; primitiveValue = downcast&lt;CSSPrimitiveValue&gt;(*value);
-            if (primitiveValue.isLength()) {
-                // &lt;length&gt;
-                pageSizeType = PAGE_SIZE_RESOLVED;
-                width = height = primitiveValue.computeLength&lt;Length&gt;(styleResolver-&gt;state().cssToLengthConversionData().copyWithAdjustedZoom(1.0f));
-            } else {
-                switch (primitiveValue.getValueID()) {
-                case 0:
-                    return;
-                case CSSValueAuto:
-                    pageSizeType = PAGE_SIZE_AUTO;
-                    break;
-                case CSSValuePortrait:
-                    pageSizeType = PAGE_SIZE_AUTO_PORTRAIT;
-                    break;
-                case CSSValueLandscape:
-                    pageSizeType = PAGE_SIZE_AUTO_LANDSCAPE;
-                    break;
-                default:
-                    // &lt;page-size&gt;
-                    pageSizeType = PAGE_SIZE_RESOLVED;
-                    if (!getPageSizeFromName(&amp;primitiveValue, nullptr, width, height))
-                        return;
-                }
-            }
-            break;
-        }
-        default:
-            return;
-        }
-        styleResolver-&gt;style()-&gt;setPageSizeType(pageSizeType);
-        styleResolver-&gt;style()-&gt;setPageSize(LengthSize(width, height));
-    }
-    static PropertyHandler createHandler() { return PropertyHandler(&amp;applyInheritValue, &amp;applyInitialValue, &amp;applyValue); }
-};
-
</del><span class="cx"> class ApplyPropertyTextEmphasisStyle {
</span><span class="cx"> public:
</span><span class="cx">     static void applyInheritValue(CSSPropertyID, StyleResolver* styleResolver)
</span><span class="lines">@@ -1910,7 +1746,6 @@
</span><span class="cx">     setPropertyHandler(CSSPropertyOutlineColor, ApplyPropertyColor&lt;NoInheritFromParent, &amp;RenderStyle::outlineColor, &amp;RenderStyle::setOutlineColor, &amp;RenderStyle::setVisitedLinkOutlineColor, &amp;RenderStyle::color&gt;::createHandler());
</span><span class="cx">     setPropertyHandler(CSSPropertyOutlineStyle, ApplyPropertyOutlineStyle::createHandler());
</span><span class="cx">     setPropertyHandler(CSSPropertyResize, ApplyPropertyResize::createHandler());
</span><del>-    setPropertyHandler(CSSPropertySize, ApplyPropertyPageSize::createHandler());
</del><span class="cx">     setPropertyHandler(CSSPropertyWebkitTextDecorationColor, ApplyPropertyColor&lt;NoInheritFromParent, &amp;RenderStyle::textDecorationColor, &amp;RenderStyle::setTextDecorationColor, &amp;RenderStyle::setVisitedLinkTextDecorationColor, &amp;RenderStyle::color&gt;::createHandler());
</span><span class="cx">     setPropertyHandler(CSSPropertyWebkitTextDecorationSkip, ApplyPropertyTextDecorationSkip::createHandler());
</span><span class="cx">     setPropertyHandler(CSSPropertyWebkitTextUnderlinePosition, ApplyPropertyTextUnderlinePosition::createHandler());
</span></span></pre></div>
<a id="trunkSourceWebCorecssStyleBuilderCustomh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/css/StyleBuilderCustom.h (175658 => 175659)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/css/StyleBuilderCustom.h        2014-11-06 04:06:27 UTC (rev 175658)
+++ trunk/Source/WebCore/css/StyleBuilderCustom.h        2014-11-06 04:09:25 UTC (rev 175659)
</span><span class="lines">@@ -148,6 +148,166 @@
</span><span class="cx"> }
</span><span class="cx"> #endif // ENABLE(CSS_SHAPES)
</span><span class="cx"> 
</span><ins>+static inline Length mmLength(double mm)
+{
+    Ref&lt;CSSPrimitiveValue&gt; value(CSSPrimitiveValue::create(mm, CSSPrimitiveValue::CSS_MM));
+    return value.get().computeLength&lt;Length&gt;(CSSToLengthConversionData());
+}
+static inline Length inchLength(double inch)
+{
+    Ref&lt;CSSPrimitiveValue&gt; value(CSSPrimitiveValue::create(inch, CSSPrimitiveValue::CSS_IN));
+    return value.get().computeLength&lt;Length&gt;(CSSToLengthConversionData());
+}
+static bool getPageSizeFromName(CSSPrimitiveValue* pageSizeName, CSSPrimitiveValue* pageOrientation, Length&amp; width, Length&amp; height)
+{
+    static NeverDestroyed&lt;Length&gt; a5Width(mmLength(148));
+    static NeverDestroyed&lt;Length&gt; a5Height(mmLength(210));
+    static NeverDestroyed&lt;Length&gt; a4Width(mmLength(210));
+    static NeverDestroyed&lt;Length&gt; a4Height(mmLength(297));
+    static NeverDestroyed&lt;Length&gt; a3Width(mmLength(297));
+    static NeverDestroyed&lt;Length&gt; a3Height(mmLength(420));
+    static NeverDestroyed&lt;Length&gt; b5Width(mmLength(176));
+    static NeverDestroyed&lt;Length&gt; b5Height(mmLength(250));
+    static NeverDestroyed&lt;Length&gt; b4Width(mmLength(250));
+    static NeverDestroyed&lt;Length&gt; b4Height(mmLength(353));
+    static NeverDestroyed&lt;Length&gt; letterWidth(inchLength(8.5));
+    static NeverDestroyed&lt;Length&gt; letterHeight(inchLength(11));
+    static NeverDestroyed&lt;Length&gt; legalWidth(inchLength(8.5));
+    static NeverDestroyed&lt;Length&gt; legalHeight(inchLength(14));
+    static NeverDestroyed&lt;Length&gt; ledgerWidth(inchLength(11));
+    static NeverDestroyed&lt;Length&gt; ledgerHeight(inchLength(17));
+
+    if (!pageSizeName)
+        return false;
+
+    switch (pageSizeName-&gt;getValueID()) {
+    case CSSValueA5:
+        width = a5Width;
+        height = a5Height;
+        break;
+    case CSSValueA4:
+        width = a4Width;
+        height = a4Height;
+        break;
+    case CSSValueA3:
+        width = a3Width;
+        height = a3Height;
+        break;
+    case CSSValueB5:
+        width = b5Width;
+        height = b5Height;
+        break;
+    case CSSValueB4:
+        width = b4Width;
+        height = b4Height;
+        break;
+    case CSSValueLetter:
+        width = letterWidth;
+        height = letterHeight;
+        break;
+    case CSSValueLegal:
+        width = legalWidth;
+        height = legalHeight;
+        break;
+    case CSSValueLedger:
+        width = ledgerWidth;
+        height = ledgerHeight;
+        break;
+    default:
+        return false;
+    }
+
+    if (pageOrientation) {
+        switch (pageOrientation-&gt;getValueID()) {
+        case CSSValueLandscape:
+            std::swap(width, height);
+            break;
+        case CSSValuePortrait:
+            // Nothing to do.
+            break;
+        default:
+            return false;
+        }
+    }
+    return true;
+}
+
+inline void applyInheritSize(StyleResolver&amp;) { }
+inline void applyInitialSize(StyleResolver&amp;) { }
+inline void applyValueSize(StyleResolver&amp; styleResolver, CSSValue&amp; value)
+{
+    styleResolver.style()-&gt;resetPageSizeType();
+    Length width;
+    Length height;
+    PageSizeType pageSizeType = PAGE_SIZE_AUTO;
+    if (!is&lt;CSSValueList&gt;(value))
+        return;
+
+    auto&amp; valueList = downcast&lt;CSSValueList&gt;(value);
+    switch (valueList.length()) {
+    case 2: {
+        CSSValue* firstValue = valueList.itemWithoutBoundsCheck(0);
+        CSSValue* secondValue = valueList.itemWithoutBoundsCheck(1);
+        // &lt;length&gt;{2} | &lt;page-size&gt; &lt;orientation&gt;
+        if (!is&lt;CSSPrimitiveValue&gt;(*firstValue) || !is&lt;CSSPrimitiveValue&gt;(*secondValue))
+            return;
+        auto&amp; firstPrimitiveValue = downcast&lt;CSSPrimitiveValue&gt;(*firstValue);
+        auto&amp; secondPrimitiveValue = downcast&lt;CSSPrimitiveValue&gt;(*secondValue);
+        if (firstPrimitiveValue.isLength()) {
+            // &lt;length&gt;{2}
+            if (!secondPrimitiveValue.isLength())
+                return;
+            CSSToLengthConversionData conversionData = styleResolver.state().cssToLengthConversionData().copyWithAdjustedZoom(1.0f);
+            width = firstPrimitiveValue.computeLength&lt;Length&gt;(conversionData);
+            height = secondPrimitiveValue.computeLength&lt;Length&gt;(conversionData);
+        } else {
+            // &lt;page-size&gt; &lt;orientation&gt;
+            // The value order is guaranteed. See CSSParser::parseSizeParameter.
+            if (!getPageSizeFromName(&amp;firstPrimitiveValue, &amp;secondPrimitiveValue, width, height))
+                return;
+        }
+        pageSizeType = PAGE_SIZE_RESOLVED;
+        break;
+    }
+    case 1: {
+        CSSValue* value = valueList.itemWithoutBoundsCheck(0);
+        // &lt;length&gt; | auto | &lt;page-size&gt; | [ portrait | landscape]
+        if (!is&lt;CSSPrimitiveValue&gt;(*value))
+            return;
+        auto&amp; primitiveValue = downcast&lt;CSSPrimitiveValue&gt;(*value);
+        if (primitiveValue.isLength()) {
+            // &lt;length&gt;
+            pageSizeType = PAGE_SIZE_RESOLVED;
+            width = height = primitiveValue.computeLength&lt;Length&gt;(styleResolver.state().cssToLengthConversionData().copyWithAdjustedZoom(1.0f));
+        } else {
+            switch (primitiveValue.getValueID()) {
+            case 0:
+                return;
+            case CSSValueAuto:
+                pageSizeType = PAGE_SIZE_AUTO;
+                break;
+            case CSSValuePortrait:
+                pageSizeType = PAGE_SIZE_AUTO_PORTRAIT;
+                break;
+            case CSSValueLandscape:
+                pageSizeType = PAGE_SIZE_AUTO_LANDSCAPE;
+                break;
+            default:
+                // &lt;page-size&gt;
+                pageSizeType = PAGE_SIZE_RESOLVED;
+                if (!getPageSizeFromName(&amp;primitiveValue, nullptr, width, height))
+                    return;
+            }
+        }
+        break;
+    }
+    default:
+        return;
+    }
+    styleResolver.style()-&gt;setPageSizeType(pageSizeType);
+    styleResolver.style()-&gt;setPageSize(LengthSize(width, height));
+}
+
</ins><span class="cx"> } // namespace StyleBuilderFunctions
</span><span class="cx"> 
</span><span class="cx"> } // namespace WebCore
</span></span></pre>
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