Index: Source/core/html/parser/HTMLTreeBuilder.cpp |
diff --git a/Source/core/html/parser/HTMLTreeBuilder.cpp b/Source/core/html/parser/HTMLTreeBuilder.cpp |
index 0553f7384f9054e234ed2df991d0f728c1e81317..01f501a0bf3a03a90ffd65d24d748fed56d34f5c 100644 |
--- a/Source/core/html/parser/HTMLTreeBuilder.cpp |
+++ b/Source/core/html/parser/HTMLTreeBuilder.cpp |
@@ -376,13 +376,10 @@ void HTMLTreeBuilder::constructTree(AtomicHTMLToken* token) |
processToken(token); |
if (m_parser->tokenizer()) { |
- bool inForeignContent = false; |
- if (!m_tree.isEmpty()) { |
- RefPtr<HTMLStackItem> adjustedCurrentNode = adjustedCurrentStackItem(); |
- inForeignContent = !adjustedCurrentNode->isInHTMLNamespace() |
- && !HTMLElementStack::isHTMLIntegrationPoint(adjustedCurrentNode.get()) |
- && !HTMLElementStack::isMathMLTextIntegrationPoint(adjustedCurrentNode.get()); |
- } |
+ bool inForeignContent = !m_tree.isEmpty() |
+ && !m_tree.currentStackItem()->isInHTMLNamespace() |
+ && !HTMLElementStack::isHTMLIntegrationPoint(m_tree.currentStackItem()) |
+ && !HTMLElementStack::isMathMLTextIntegrationPoint(m_tree.currentStackItem()); |
m_parser->tokenizer()->setForceNullCharacterReplacement(m_insertionMode == TextMode || inForeignContent); |
m_parser->tokenizer()->setShouldAllowCDATA(inForeignContent); |
@@ -1002,16 +999,6 @@ bool HTMLTreeBuilder::processColgroupEndTagForInColumnGroup() |
return true; |
} |
-// http://www.whatwg.org/specs/web-apps/current-work/#adjusted-current-node |
-PassRefPtr<HTMLStackItem> HTMLTreeBuilder::adjustedCurrentStackItem() const |
-{ |
- ASSERT(!m_tree.isEmpty()); |
- if (isParsingFragment() && m_tree.openElements()->hasOnlyOneElement()) |
- return HTMLStackItem::create(m_fragmentContext.contextElement(), HTMLStackItem::ItemForContextElement); |
- |
- return m_tree.currentStackItem(); |
-} |
- |
// http://www.whatwg.org/specs/web-apps/current-work/multipage/tokenization.html#close-the-cell |
void HTMLTreeBuilder::closeTheCell() |
{ |
@@ -2692,11 +2679,10 @@ bool HTMLTreeBuilder::shouldProcessTokenInForeignContent(AtomicHTMLToken* token) |
{ |
if (m_tree.isEmpty()) |
return false; |
- RefPtr<HTMLStackItem> adjustedCurrentNode = adjustedCurrentStackItem(); |
- |
- if (adjustedCurrentNode->isInHTMLNamespace()) |
+ HTMLStackItem* item = m_tree.currentStackItem(); |
+ if (item->isInHTMLNamespace()) |
return false; |
- if (HTMLElementStack::isMathMLTextIntegrationPoint(adjustedCurrentNode.get())) { |
+ if (HTMLElementStack::isMathMLTextIntegrationPoint(item)) { |
if (token->type() == HTMLToken::StartTag |
&& token->name() != MathMLNames::mglyphTag |
&& token->name() != MathMLNames::malignmarkTag) |
@@ -2704,11 +2690,11 @@ bool HTMLTreeBuilder::shouldProcessTokenInForeignContent(AtomicHTMLToken* token) |
if (token->type() == HTMLToken::Character) |
return false; |
} |
- if (adjustedCurrentNode->hasTagName(MathMLNames::annotation_xmlTag) |
+ if (item->hasTagName(MathMLNames::annotation_xmlTag) |
&& token->type() == HTMLToken::StartTag |
&& token->name() == SVGNames::svgTag) |
return false; |
- if (HTMLElementStack::isHTMLIntegrationPoint(adjustedCurrentNode.get())) { |
+ if (HTMLElementStack::isHTMLIntegrationPoint(item)) { |
if (token->type() == HTMLToken::StartTag) |
return false; |
if (token->type() == HTMLToken::Character) |
@@ -2730,7 +2716,6 @@ void HTMLTreeBuilder::processTokenInForeignContent(AtomicHTMLToken* token) |
} |
m_tree.flush(); |
- RefPtr<HTMLStackItem> adjustedCurrentNode = adjustedCurrentStackItem(); |
switch (token->type()) { |
case HTMLToken::Uninitialized: |
@@ -2785,7 +2770,7 @@ void HTMLTreeBuilder::processTokenInForeignContent(AtomicHTMLToken* token) |
processStartTag(token); |
return; |
} |
- const AtomicString& currentNamespace = adjustedCurrentNode->namespaceURI(); |
+ const AtomicString& currentNamespace = m_tree.currentStackItem()->namespaceURI(); |
if (currentNamespace == MathMLNames::mathmlNamespaceURI) |
adjustMathMLAttributes(token); |
if (currentNamespace == SVGNames::svgNamespaceURI) { |
@@ -2797,7 +2782,7 @@ void HTMLTreeBuilder::processTokenInForeignContent(AtomicHTMLToken* token) |
break; |
} |
case HTMLToken::EndTag: { |
- if (adjustedCurrentNode->namespaceURI() == SVGNames::svgNamespaceURI) |
+ if (m_tree.currentStackItem()->namespaceURI() == SVGNames::svgNamespaceURI) |
adjustSVGTagNameCase(token); |
if (token->name() == SVGNames::scriptTag && m_tree.currentStackItem()->hasTagName(SVGNames::scriptTag)) { |