Rename inDocument() to inShadowIncludingDocument()

third_party/WebKit/Source/core/html/HTMLTitleElement.cpp

Index: third_party/WebKit/Source/core/html/HTMLTitleElement.cpp
diff --git a/third_party/WebKit/Source/core/html/HTMLTitleElement.cpp b/third_party/WebKit/Source/core/html/HTMLTitleElement.cpp
index 446614239e136245e44a262d266a905ae0a9f744..b1ad22509fc992c7bc8d6cd88abd335df5be24d3 100644
--- a/third_party/WebKit/Source/core/html/HTMLTitleElement.cpp
+++ b/third_party/WebKit/Source/core/html/HTMLTitleElement.cpp
@@ -46,7 +46,7 @@ DEFINE_NODE_FACTORY(HTMLTitleElement)
 Node::InsertionNotificationRequest HTMLTitleElement::insertedInto(ContainerNode* insertionPoint)
 {
     HTMLElement::insertedInto(insertionPoint);
-    if (inDocument() && !isInShadowTree())
+    if (inShadowIncludingDocument() && !isInShadowTree())
         document().setTitleElement(this);
     return InsertionDone;
 }
@@ -54,14 +54,14 @@ Node::InsertionNotificationRequest HTMLTitleElement::insertedInto(ContainerNode*
 void HTMLTitleElement::removedFrom(ContainerNode* insertionPoint)
 {
     HTMLElement::removedFrom(insertionPoint);
-    if (insertionPoint->inDocument() && !insertionPoint->isInShadowTree())
+    if (insertionPoint->inShadowIncludingDocument() && !insertionPoint->isInShadowTree())
         document().removeTitle(this);
 }
 
 void HTMLTitleElement::childrenChanged(const ChildrenChange& change)
 {
     HTMLElement::childrenChanged(change);
-    if (inDocument() && !isInShadowTree() && !m_ignoreTitleUpdatesWhenChildrenChange)
+    if (inShadowIncludingDocument() && !isInShadowTree() && !m_ignoreTitleUpdatesWhenChildrenChange)
         document().setTitleElement(this);
 }