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<title>[181166] trunk/Source</title>

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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/181166">181166</a></dd>

<dt>Author</dt> <dd>simon.fraser@apple.com</dd>

<dt>Date</dt> <dd>2015-03-06 10:20:40 -0800 (Fri, 06 Mar 2015)</dd>

</dl>

<h3>Log Message</h3>

<pre>Allow tree dumping functions to be used in release builds by switching a flag

https://bugs.webkit.org/show_bug.cgi?id=142379

Reviewed by Zalan Bujtas.

There are various tree dumping functions that are useful for debugging, and sometimes

you want to be able to use them in release builds. Currently they are surrounded by

in config.h

* config.h:

* dom/DocumentMarkerController.cpp:

* dom/DocumentMarkerController.h:

* dom/Element.cpp:

* dom/Element.h:

* dom/Node.cpp:

* dom/Node.h:

* dom/Position.cpp: Position::debugPosition(const char* msg) was available in release builds, but this changes

is to respect ENABLE_TREE_DEBUGGING, which I think is correct.

* dom/Position.h:

* dom/Range.cpp:

* dom/Range.h:

* dom/Text.cpp:

* dom/Text.h:

* rendering/CounterNode.cpp:

* rendering/CounterNode.h:

* rendering/InlineBox.cpp:

* rendering/InlineBox.h:

* rendering/InlineFlowBox.cpp:

* rendering/InlineFlowBox.h:

* rendering/InlineTextBox.cpp:

* rendering/InlineTextBox.h:

* rendering/RenderBlockFlow.cpp:

* rendering/RenderBlockFlow.h:

* rendering/RenderCounter.cpp:

* rendering/RenderCounter.h:

* rendering/RenderLayer.cpp:

* rendering/RenderLayer.h:

* rendering/RenderLayerBacking.cpp:

(WebCore::RenderLayerBacking::createGraphicsLayer):

(WebCore::RenderLayerBacking::createPrimaryGraphicsLayer):

(WebCore::RenderLayerBacking::updateForegroundLayer):

(WebCore::RenderLayerBacking::updateBackgroundLayer):

* rendering/RenderLayerCompositor.cpp:

(WebCore::CompositingState::CompositingState):

(WebCore::RenderLayerCompositor::updateLayerForTopOverhangArea):

(WebCore::RenderLayerCompositor::updateLayerForBottomOverhangArea):

(WebCore::RenderLayerCompositor::updateLayerForHeader):

(WebCore::RenderLayerCompositor::updateLayerForFooter):

(WebCore::RenderLayerCompositor::updateOverflowControlsLayers):

(WebCore::RenderLayerCompositor::ensureRootLayer):

* rendering/RenderObject.cpp:

* rendering/RenderObject.h: showTreeCharacterOffset was unused.

* rendering/RootInlineBox.cpp:

* rendering/RootInlineBox.h:

* rendering/SimpleLineLayoutFunctions.cpp:

* rendering/SimpleLineLayoutFunctions.h:

* rendering/svg/SVGResources.cpp:

* rendering/svg/SVGResources.h:</pre>

<h3>Modified Paths</h3>

<ul>

<li><a href="#trunkSourceWTFChangeLog">trunk/Source/WTF/ChangeLog</a></li>

<li><a href="#trunkSourceWTFwtfPlatformh">trunk/Source/WTF/wtf/Platform.h</a></li>

<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>

<li><a href="#trunkSourceWebCoredomDocumentMarkerControllercpp">trunk/Source/WebCore/dom/DocumentMarkerController.cpp</a></li>

<li><a href="#trunkSourceWebCoredomDocumentMarkerControllerh">trunk/Source/WebCore/dom/DocumentMarkerController.h</a></li>

<li><a href="#trunkSourceWebCoredomElementcpp">trunk/Source/WebCore/dom/Element.cpp</a></li>

<li><a href="#trunkSourceWebCoredomElementh">trunk/Source/WebCore/dom/Element.h</a></li>

<li><a href="#trunkSourceWebCoredomNodecpp">trunk/Source/WebCore/dom/Node.cpp</a></li>

<li><a href="#trunkSourceWebCoredomNodeh">trunk/Source/WebCore/dom/Node.h</a></li>

<li><a href="#trunkSourceWebCoredomPositioncpp">trunk/Source/WebCore/dom/Position.cpp</a></li>

<li><a href="#trunkSourceWebCoredomPositionh">trunk/Source/WebCore/dom/Position.h</a></li>

<li><a href="#trunkSourceWebCoredomRangecpp">trunk/Source/WebCore/dom/Range.cpp</a></li>

<li><a href="#trunkSourceWebCoredomRangeh">trunk/Source/WebCore/dom/Range.h</a></li>

<li><a href="#trunkSourceWebCoredomTextcpp">trunk/Source/WebCore/dom/Text.cpp</a></li>

<li><a href="#trunkSourceWebCoredomTexth">trunk/Source/WebCore/dom/Text.h</a></li>

<li><a href="#trunkSourceWebCoreeditingFrameSelectioncpp">trunk/Source/WebCore/editing/FrameSelection.cpp</a></li>

<li><a href="#trunkSourceWebCoreeditingFrameSelectionh">trunk/Source/WebCore/editing/FrameSelection.h</a></li>

<li><a href="#trunkSourceWebCoreeditingVisiblePositioncpp">trunk/Source/WebCore/editing/VisiblePosition.cpp</a></li>

<li><a href="#trunkSourceWebCoreeditingVisiblePositionh">trunk/Source/WebCore/editing/VisiblePosition.h</a></li>

<li><a href="#trunkSourceWebCoreeditingVisibleSelectioncpp">trunk/Source/WebCore/editing/VisibleSelection.cpp</a></li>

<li><a href="#trunkSourceWebCoreeditingVisibleSelectionh">trunk/Source/WebCore/editing/VisibleSelection.h</a></li>

<li><a href="#trunkSourceWebCorehtmlparserHTMLElementStackcpp">trunk/Source/WebCore/html/parser/HTMLElementStack.cpp</a></li>

<li><a href="#trunkSourceWebCorehtmlparserHTMLFormattingElementListcpp">trunk/Source/WebCore/html/parser/HTMLFormattingElementList.cpp</a></li>

<li><a href="#trunkSourceWebCorerenderingCounterNodecpp">trunk/Source/WebCore/rendering/CounterNode.cpp</a></li>

<li><a href="#trunkSourceWebCorerenderingCounterNodeh">trunk/Source/WebCore/rendering/CounterNode.h</a></li>

<li><a href="#trunkSourceWebCorerenderingInlineBoxcpp">trunk/Source/WebCore/rendering/InlineBox.cpp</a></li>

<li><a href="#trunkSourceWebCorerenderingInlineBoxh">trunk/Source/WebCore/rendering/InlineBox.h</a></li>

<li><a href="#trunkSourceWebCorerenderingInlineFlowBoxcpp">trunk/Source/WebCore/rendering/InlineFlowBox.cpp</a></li>

<li><a href="#trunkSourceWebCorerenderingInlineFlowBoxh">trunk/Source/WebCore/rendering/InlineFlowBox.h</a></li>

<li><a href="#trunkSourceWebCorerenderingInlineTextBoxcpp">trunk/Source/WebCore/rendering/InlineTextBox.cpp</a></li>

<li><a href="#trunkSourceWebCorerenderingInlineTextBoxh">trunk/Source/WebCore/rendering/InlineTextBox.h</a></li>

<li><a href="#trunkSourceWebCorerenderingRenderBlockFlowcpp">trunk/Source/WebCore/rendering/RenderBlockFlow.cpp</a></li>

<li><a href="#trunkSourceWebCorerenderingRenderBlockFlowh">trunk/Source/WebCore/rendering/RenderBlockFlow.h</a></li>

<li><a href="#trunkSourceWebCorerenderingRenderCountercpp">trunk/Source/WebCore/rendering/RenderCounter.cpp</a></li>

<li><a href="#trunkSourceWebCorerenderingRenderCounterh">trunk/Source/WebCore/rendering/RenderCounter.h</a></li>

<li><a href="#trunkSourceWebCorerenderingRenderLayercpp">trunk/Source/WebCore/rendering/RenderLayer.cpp</a></li>

<li><a href="#trunkSourceWebCorerenderingRenderLayerh">trunk/Source/WebCore/rendering/RenderLayer.h</a></li>

<li><a href="#trunkSourceWebCorerenderingRenderLayerBackingcpp">trunk/Source/WebCore/rendering/RenderLayerBacking.cpp</a></li>

<li><a href="#trunkSourceWebCorerenderingRenderLayerCompositorcpp">trunk/Source/WebCore/rendering/RenderLayerCompositor.cpp</a></li>

<li><a href="#trunkSourceWebCorerenderingRenderObjectcpp">trunk/Source/WebCore/rendering/RenderObject.cpp</a></li>

<li><a href="#trunkSourceWebCorerenderingRenderObjecth">trunk/Source/WebCore/rendering/RenderObject.h</a></li>

<li><a href="#trunkSourceWebCorerenderingRootInlineBoxcpp">trunk/Source/WebCore/rendering/RootInlineBox.cpp</a></li>

<li><a href="#trunkSourceWebCorerenderingRootInlineBoxh">trunk/Source/WebCore/rendering/RootInlineBox.h</a></li>

<li><a href="#trunkSourceWebCorerenderingSimpleLineLayoutFunctionscpp">trunk/Source/WebCore/rendering/SimpleLineLayoutFunctions.cpp</a></li>

<li><a href="#trunkSourceWebCorerenderingSimpleLineLayoutFunctionsh">trunk/Source/WebCore/rendering/SimpleLineLayoutFunctions.h</a></li>

<li><a href="#trunkSourceWebCorerenderingsvgSVGResourcescpp">trunk/Source/WebCore/rendering/svg/SVGResources.cpp</a></li>

<li><a href="#trunkSourceWebCorerenderingsvgSVGResourcesh">trunk/Source/WebCore/rendering/svg/SVGResources.h</a></li>

</ul>

</div>

<div id="patch">

<h3>Diff</h3>

<a id="trunkSourceWTFChangeLog"></a>

<div class="modfile"><h4>Modified: trunk/Source/WTF/ChangeLog (181165 => 181166)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WTF/ChangeLog        2015-03-06 18:15:48 UTC (rev 181165)

+++ trunk/Source/WTF/ChangeLog        2015-03-06 18:20:40 UTC (rev 181166)

</span><span class="lines">@@ -1,3 +1,17 @@

</span><ins>+2015-03-06  Simon Fraser  &lt;simon.fraser@apple.com&gt;

+

+        Allow tree dumping functions to be used in release builds by switching a flag

+        https://bugs.webkit.org/show_bug.cgi?id=142379

+

+        Reviewed by Zalan Bujtas.

+

+        There are various tree dumping functions that are useful for debugging, and sometimes

+        you want to be able to use them in release builds. Currently they are surrounded by

+        #ifndef NDEBUG. Change this to #if ENABLE(TREE_DEBUGGING), which is defined to 0 or 1

+        in wtf/Platform.h

+

+        * wtf/Platform.h:

+

</ins><span class="cx"> 2015-03-05  Chris Dumez  &lt;cdumez@apple.com&gt;

</span><span class="cx"> 

</span><span class="cx">         Regression(r173761): ASSERTION FAILED: !is8Bit() in StringImpl::characters16()

</span></span></pre></div>

<a id="trunkSourceWTFwtfPlatformh"></a>

<div class="modfile"><h4>Modified: trunk/Source/WTF/wtf/Platform.h (181165 => 181166)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WTF/wtf/Platform.h        2015-03-06 18:15:48 UTC (rev 181165)

+++ trunk/Source/WTF/wtf/Platform.h        2015-03-06 18:20:40 UTC (rev 181166)

</span><span class="lines">@@ -983,6 +983,14 @@

</span><span class="cx"> #define WTF_USE_AVFOUNDATION 1

</span><span class="cx"> #endif

</span><span class="cx"> 

</span><ins>+#if !defined(ENABLE_TREE_DEBUGGING)

+#if !defined(NDEBUG)

+#define ENABLE_TREE_DEBUGGING 1

+#else

+#define ENABLE_TREE_DEBUGGING 0

+#endif

+#endif

+

</ins><span class="cx"> #if (PLATFORM(IOS) &amp;&amp; __IPHONE_OS_VERSION_MIN_REQUIRED &gt;= 60000) || PLATFORM(MAC)

</span><span class="cx"> #define WTF_USE_COREMEDIA 1

</span><span class="cx"> #define HAVE_AVFOUNDATION_VIDEO_OUTPUT 1

</span></span></pre></div>

<a id="trunkSourceWebCoreChangeLog"></a>

<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (181165 => 181166)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WebCore/ChangeLog        2015-03-06 18:15:48 UTC (rev 181165)

+++ trunk/Source/WebCore/ChangeLog        2015-03-06 18:20:40 UTC (rev 181166)

</span><span class="lines">@@ -1,3 +1,71 @@

</span><ins>+2015-03-06  Simon Fraser  &lt;simon.fraser@apple.com&gt;

+

+        Allow tree dumping functions to be used in release builds by switching a flag

+        https://bugs.webkit.org/show_bug.cgi?id=142379

+

+        Reviewed by Zalan Bujtas.

+

+        There are various tree dumping functions that are useful for debugging, and sometimes

+        you want to be able to use them in release builds. Currently they are surrounded by

+        #ifndef NDEBUG. Change this to #if ENABLE(TREE_DEBUGGING), which is defined to 0 or 1

+        in wtf/Platform.h

+

+        * dom/DocumentMarkerController.cpp:

+        * dom/DocumentMarkerController.h:

+        * dom/Element.cpp:

+        * dom/Element.h:

+        * dom/Node.cpp:

+        * dom/Node.h:

+        * dom/Position.cpp:

+        * dom/Position.h:

+        * dom/Range.cpp:

+        * dom/Range.h:

+        * dom/Text.cpp:

+        * dom/Text.h:

+        * editing/FrameSelection.cpp:

+        * editing/FrameSelection.h:

+        * editing/VisiblePosition.cpp:

+        * editing/VisiblePosition.h:

+        * editing/VisibleSelection.cpp:

+        * editing/VisibleSelection.h:

+        * html/parser/HTMLElementStack.cpp:

+        * html/parser/HTMLFormattingElementList.cpp:

+        * rendering/CounterNode.cpp:

+        * rendering/CounterNode.h:

+        * rendering/InlineBox.cpp:

+        * rendering/InlineBox.h:

+        * rendering/InlineFlowBox.cpp:

+        * rendering/InlineFlowBox.h:

+        * rendering/InlineTextBox.cpp:

+        * rendering/InlineTextBox.h:

+        * rendering/RenderBlockFlow.cpp:

+        * rendering/RenderBlockFlow.h:

+        * rendering/RenderCounter.cpp:

+        * rendering/RenderCounter.h:

+        * rendering/RenderLayer.cpp:

+        * rendering/RenderLayer.h:

+        * rendering/RenderLayerBacking.cpp:

+        (WebCore::RenderLayerBacking::createGraphicsLayer):

+        (WebCore::RenderLayerBacking::createPrimaryGraphicsLayer):

+        (WebCore::RenderLayerBacking::updateForegroundLayer):

+        (WebCore::RenderLayerBacking::updateBackgroundLayer):

+        * rendering/RenderLayerCompositor.cpp:

+        (WebCore::CompositingState::CompositingState):

+        (WebCore::RenderLayerCompositor::updateLayerForTopOverhangArea):

+        (WebCore::RenderLayerCompositor::updateLayerForBottomOverhangArea):

+        (WebCore::RenderLayerCompositor::updateLayerForHeader):

+        (WebCore::RenderLayerCompositor::updateLayerForFooter):

+        (WebCore::RenderLayerCompositor::updateOverflowControlsLayers):

+        (WebCore::RenderLayerCompositor::ensureRootLayer):

+        * rendering/RenderObject.cpp:

+        * rendering/RenderObject.h:

+        * rendering/RootInlineBox.cpp:

+        * rendering/RootInlineBox.h:

+        * rendering/SimpleLineLayoutFunctions.cpp:

+        * rendering/SimpleLineLayoutFunctions.h:

+        * rendering/svg/SVGResources.cpp:

+        * rendering/svg/SVGResources.h:

+

</ins><span class="cx"> 2015-03-06  Said Abou-Hallawa  &lt;sabouhallawa@apple.com&gt;

</span><span class="cx"> 

<span class="cx">         An SVG element without intrinsic size inherits the container size as its viewport instead of inheriting the container viewport.

</span></span></pre></div>

<a id="trunkSourceWebCoredomDocumentMarkerControllercpp"></a>

<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/DocumentMarkerController.cpp (181165 => 181166)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WebCore/dom/DocumentMarkerController.cpp        2015-03-06 18:15:48 UTC (rev 181165)

+++ trunk/Source/WebCore/dom/DocumentMarkerController.cpp        2015-03-06 18:20:40 UTC (rev 181166)

</span><span class="lines">@@ -724,7 +724,7 @@

</span><span class="cx">     }

</span><span class="cx"> }

</span><span class="cx"> 

</span><del>-#ifndef NDEBUG

</del><ins>+#if ENABLE(TREE_DEBUGGING)

</ins><span class="cx"> void DocumentMarkerController::showMarkers() const

</span><span class="cx"> {

</span><span class="cx">     fprintf(stderr, &quot;%d nodes have markers:\n&quot;, m_markers.size());

</span><span class="lines">@@ -745,7 +745,7 @@

</span><span class="cx"> 

</span><span class="cx"> } // namespace WebCore

</span><span class="cx"> 

</span><del>-#ifndef NDEBUG

</del><ins>+#if ENABLE(TREE_DEBUGGING)

</ins><span class="cx"> void showDocumentMarkers(const WebCore::DocumentMarkerController* controller)

</span><span class="cx"> {

</span><span class="cx">     if (controller)

</span></span></pre></div>

<a id="trunkSourceWebCoredomDocumentMarkerControllerh"></a>

<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/DocumentMarkerController.h (181165 => 181166)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WebCore/dom/DocumentMarkerController.h        2015-03-06 18:15:48 UTC (rev 181165)

+++ trunk/Source/WebCore/dom/DocumentMarkerController.h        2015-03-06 18:20:40 UTC (rev 181166)

</span><span class="lines">@@ -89,7 +89,7 @@

</span><span class="cx">     WEBCORE_EXPORT Vector&lt;IntRect&gt; renderedRectsForMarkers(DocumentMarker::MarkerType);

</span><span class="cx">     void clearDescriptionOnMarkersIntersectingRange(Range*, DocumentMarker::MarkerTypes);

</span><span class="cx"> 

</span><del>-#ifndef NDEBUG

</del><ins>+#if ENABLE(TREE_DEBUGGING)

</ins><span class="cx">     void showMarkers() const;

</span><span class="cx"> #endif

</span><span class="cx"> 

</span><span class="lines">@@ -108,7 +108,7 @@

</span><span class="cx"> 

</span><span class="cx"> } // namespace WebCore

</span><span class="cx"> 

</span><del>-#ifndef NDEBUG

</del><ins>+#if ENABLE(TREE_DEBUGGING)

</ins><span class="cx"> void showDocumentMarkers(const WebCore::DocumentMarkerController*);

</span><span class="cx"> #endif

</span><span class="cx"> 

</span></span></pre></div>

<a id="trunkSourceWebCoredomElementcpp"></a>

<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/Element.cpp (181165 => 181166)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WebCore/dom/Element.cpp        2015-03-06 18:15:48 UTC (rev 181165)

+++ trunk/Source/WebCore/dom/Element.cpp        2015-03-06 18:20:40 UTC (rev 181166)

</span><span class="lines">@@ -1685,7 +1685,7 @@

</span><span class="cx">         styleResolver-&gt;popParentElement(this);

</span><span class="cx"> }

</span><span class="cx"> 

</span><del>-#ifndef NDEBUG

</del><ins>+#if ENABLE(TREE_DEBUGGING)

</ins><span class="cx"> void Element::formatForDebugger(char* buffer, unsigned length) const

</span><span class="cx"> {

</span><span class="cx">     StringBuilder result;

</span></span></pre></div>

<a id="trunkSourceWebCoredomElementh"></a>

<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/Element.h (181165 => 181166)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WebCore/dom/Element.h        2015-03-06 18:15:48 UTC (rev 181165)

+++ trunk/Source/WebCore/dom/Element.h        2015-03-06 18:20:40 UTC (rev 181166)

</span><span class="lines">@@ -625,7 +625,7 @@

</span><span class="cx">     void addAttributeInternal(const QualifiedName&amp;, const AtomicString&amp; value, SynchronizationOfLazyAttribute);

</span><span class="cx">     void removeAttributeInternal(unsigned index, SynchronizationOfLazyAttribute);

</span><span class="cx"> 

</span><del>-#ifndef NDEBUG

</del><ins>+#if ENABLE(TREE_DEBUGGING)

</ins><span class="cx">     virtual void formatForDebugger(char* buffer, unsigned length) const override;

</span><span class="cx"> #endif

</span><span class="cx"> 

</span></span></pre></div>

<a id="trunkSourceWebCoredomNodecpp"></a>

<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/Node.cpp (181165 => 181166)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WebCore/dom/Node.cpp        2015-03-06 18:15:48 UTC (rev 181165)

+++ trunk/Source/WebCore/dom/Node.cpp        2015-03-06 18:20:40 UTC (rev 181166)

</span><span class="lines">@@ -1486,7 +1486,7 @@

</span><span class="cx">     return p;

</span><span class="cx"> }

</span><span class="cx"> 

</span><del>-#ifndef NDEBUG

</del><ins>+#if ENABLE(TREE_DEBUGGING)

</ins><span class="cx"> 

</span><span class="cx"> static void appendAttributeDesc(const Node* node, StringBuilder&amp; stringBuilder, const QualifiedName&amp; name, const char* attrDesc)

</span><span class="cx"> {

</span><span class="lines">@@ -1654,7 +1654,7 @@

</span><span class="cx">     showSubTreeAcrossFrame(rootNode, this, &quot;&quot;);

</span><span class="cx"> }

</span><span class="cx"> 

</span><del>-#endif

</del><ins>+#endif // ENABLE(TREE_DEBUGGING)

</ins><span class="cx"> 

</span><span class="cx"> // --------

</span><span class="cx"> 

</span><span class="lines">@@ -2222,7 +2222,7 @@

</span><span class="cx"> 

</span><span class="cx"> } // namespace WebCore

</span><span class="cx"> 

</span><del>-#ifndef NDEBUG

</del><ins>+#if ENABLE(TREE_DEBUGGING)

</ins><span class="cx"> 

</span><span class="cx"> void showTree(const WebCore::Node* node)

</span><span class="cx"> {

</span><span class="lines">@@ -2236,4 +2236,4 @@

</span><span class="cx">         node-&gt;showNodePathForThis();

</span><span class="cx"> }

</span><span class="cx"> 

</span><del>-#endif

</del><ins>+#endif // ENABLE(TREE_DEBUGGING)

</ins></span></pre></div>

<a id="trunkSourceWebCoredomNodeh"></a>

<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/Node.h (181165 => 181166)</h4>

<pre class="diff"><span>

<span class="info">--- trunk/Source/WebCore/dom/Node.h        2015-03-06 18:15:48 UTC (rev 181165)

+++ trunk/Source/WebCore/dom/Node.h        2015-03-06 18:20:40 UTC (rev 181166)

</span><span class="lines">@@ -488,7 +488,7 @@

</span><span class="cx">     //

</span><span class="cx">     virtual void removedFrom(ContainerNode&amp; insertionPoint);

</span><span class="cx"> 

</span><del>-#ifndef NDEBUG

</del><ins>+#if ENABLE(TREE_DEBUGGING)

</ins><span class="cx">     virtual void formatForDebugger(char* buffer, unsigned length) const;

</span><span class="cx"> 

</span><span class="cx">     void showNode(const char* prefix = &quot;&quot;) const;

</span><span class="lines">@@ -496,7 +496,7 @@

</span><span class="cx">     void showNodePathForThis() const;

</span><span class="cx">     void showTreeAndMark(const Node* markedNode1, const char* markedLabel1, const Node* markedNode2 = nullptr, const char* markedLabel2 = nullptr) const;

</span><span class="cx">     void showTreeForThisAcrossFrame() const;

</span><del>-#endif

</del><ins>+#endif // ENABLE(TREE_DEBUGGING)

</ins><span class="cx"> 

</span><span class="cx">     void invalidateNodeListAndCollectionCachesInAncestors(const QualifiedName* attrName = nullptr, Element* attributeOwnerElement = nullptr);

</span><span class="cx">     NodeListsNodeData* nodeLists();

</span><span class="lines">@@ -733,7 +733,7 @@

</span><span class="cx"> 

</span><span class="cx"> } // namespace WebCore

</span><span class="cx"> 

</span><del>-#ifndef NDEBUG

</del><ins>+#if ENABLE(TREE_DEBUGGING)