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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/205408">205408</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2016-09-03 14:32:45 -0700 (Sat, 03 Sep 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>Constructors of MathML renderers should only accept MathMLPresentationElement-derived classes
https://bugs.webkit.org/show_bug.cgi?id=161378
Patch by Frédéric Wang <fwang@igalia.com> on 2016-09-03
Reviewed by Darin Adler.
We update constructors of RenderMathMLBlock, to only accept MathMLPresentationElement
instances as a parameter. Similarly, we make the constructor of RenderMathMLToken only
accept MathMLTokenElement instances.
No new tests, behavior is unchanged.
* rendering/mathml/RenderMathMLBlock.cpp:
(WebCore::RenderMathMLBlock::RenderMathMLBlock):
* rendering/mathml/RenderMathMLBlock.h:
* rendering/mathml/RenderMathMLToken.cpp:
(WebCore::RenderMathMLToken::RenderMathMLToken):
* rendering/mathml/RenderMathMLToken.h:</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLBlockcpp">trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.cpp</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLBlockh">trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.h</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLTokencpp">trunk/Source/WebCore/rendering/mathml/RenderMathMLToken.cpp</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLTokenh">trunk/Source/WebCore/rendering/mathml/RenderMathMLToken.h</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (205407 => 205408)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2016-09-03 19:58:28 UTC (rev 205407)
+++ trunk/Source/WebCore/ChangeLog 2016-09-03 21:32:45 UTC (rev 205408)
</span><span class="lines">@@ -1,3 +1,23 @@
</span><ins>+2016-09-03 Frédéric Wang <fwang@igalia.com>
+
+ Constructors of MathML renderers should only accept MathMLPresentationElement-derived classes
+ https://bugs.webkit.org/show_bug.cgi?id=161378
+
+ Reviewed by Darin Adler.
+
+ We update constructors of RenderMathMLBlock, to only accept MathMLPresentationElement
+ instances as a parameter. Similarly, we make the constructor of RenderMathMLToken only
+ accept MathMLTokenElement instances.
+
+ No new tests, behavior is unchanged.
+
+ * rendering/mathml/RenderMathMLBlock.cpp:
+ (WebCore::RenderMathMLBlock::RenderMathMLBlock):
+ * rendering/mathml/RenderMathMLBlock.h:
+ * rendering/mathml/RenderMathMLToken.cpp:
+ (WebCore::RenderMathMLToken::RenderMathMLToken):
+ * rendering/mathml/RenderMathMLToken.h:
+
</ins><span class="cx"> 2016-09-03 Brian Weinstein <bweinstein@apple.com>
</span><span class="cx">
</span><span class="cx"> Consult with the FrameLoaderClient about whether or not content extensions should be enabled when loading this URL.
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLBlockcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.cpp (205407 => 205408)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.cpp 2016-09-03 19:58:28 UTC (rev 205407)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.cpp 2016-09-03 21:32:45 UTC (rev 205408)
</span><span class="lines">@@ -34,6 +34,7 @@
</span><span class="cx"> #include "LayoutRepainter.h"
</span><span class="cx"> #include "MathMLElement.h"
</span><span class="cx"> #include "MathMLNames.h"
</span><ins>+#include "MathMLPresentationElement.h"
</ins><span class="cx"> #include "RenderView.h"
</span><span class="cx">
</span><span class="cx"> #if ENABLE(DEBUG_MATH_LAYOUT)
</span><span class="lines">@@ -44,7 +45,7 @@
</span><span class="cx">
</span><span class="cx"> using namespace MathMLNames;
</span><span class="cx">
</span><del>-RenderMathMLBlock::RenderMathMLBlock(Element& container, RenderStyle&& style)
</del><ins>+RenderMathMLBlock::RenderMathMLBlock(MathMLPresentationElement& container, RenderStyle&& style)
</ins><span class="cx"> : RenderBlock(container, WTFMove(style), 0)
</span><span class="cx"> , m_mathMLStyle(MathMLStyle::create())
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLBlockh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.h (205407 => 205408)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.h 2016-09-03 19:58:28 UTC (rev 205407)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.h 2016-09-03 21:32:45 UTC (rev 205408)
</span><span class="lines">@@ -39,10 +39,11 @@
</span><span class="cx"> namespace WebCore {
</span><span class="cx">
</span><span class="cx"> class RenderMathMLOperator;
</span><ins>+class MathMLPresentationElement;
</ins><span class="cx">
</span><span class="cx"> class RenderMathMLBlock : public RenderBlock {
</span><span class="cx"> public:
</span><del>- RenderMathMLBlock(Element&, RenderStyle&&);
</del><ins>+ RenderMathMLBlock(MathMLPresentationElement&, RenderStyle&&);
</ins><span class="cx"> RenderMathMLBlock(Document&, RenderStyle&&);
</span><span class="cx"> virtual ~RenderMathMLBlock();
</span><span class="cx">
</span><span class="lines">@@ -97,7 +98,7 @@
</span><span class="cx">
</span><span class="cx"> class RenderMathMLTable final : public RenderTable {
</span><span class="cx"> public:
</span><del>- explicit RenderMathMLTable(Element& element, RenderStyle&& style)
</del><ins>+ explicit RenderMathMLTable(MathMLElement& element, RenderStyle&& style)
</ins><span class="cx"> : RenderTable(element, WTFMove(style))
</span><span class="cx"> , m_mathMLStyle(MathMLStyle::create())
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLTokencpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLToken.cpp (205407 => 205408)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLToken.cpp 2016-09-03 19:58:28 UTC (rev 205407)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLToken.cpp 2016-09-03 21:32:45 UTC (rev 205408)
</span><span class="lines">@@ -41,7 +41,7 @@
</span><span class="cx">
</span><span class="cx"> using namespace MathMLNames;
</span><span class="cx">
</span><del>-RenderMathMLToken::RenderMathMLToken(Element& element, RenderStyle&& style)
</del><ins>+RenderMathMLToken::RenderMathMLToken(MathMLTokenElement& element, RenderStyle&& style)
</ins><span class="cx"> : RenderMathMLBlock(element, WTFMove(style))
</span><span class="cx"> {
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLTokenh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLToken.h (205407 => 205408)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLToken.h 2016-09-03 19:58:28 UTC (rev 205407)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLToken.h 2016-09-03 21:32:45 UTC (rev 205408)
</span><span class="lines">@@ -37,7 +37,7 @@
</span><span class="cx">
</span><span class="cx"> class RenderMathMLToken : public RenderMathMLBlock {
</span><span class="cx"> public:
</span><del>- RenderMathMLToken(Element&, RenderStyle&&);
</del><ins>+ RenderMathMLToken(MathMLTokenElement&, RenderStyle&&);
</ins><span class="cx"> RenderMathMLToken(Document&, RenderStyle&&);
</span><span class="cx">
</span><span class="cx"> MathMLTokenElement& element();
</span></span></pre>
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