Use tighter typing in editing/

Source/core/editing/ApplyStyleCommand.cpp

Index: Source/core/editing/ApplyStyleCommand.cpp
diff --git a/Source/core/editing/ApplyStyleCommand.cpp b/Source/core/editing/ApplyStyleCommand.cpp
index de7765bd980a619acc0ede63fc77fbf7469afa7f..62762cf6f0bcf4023d2d4ccfe306d22724534141 100644
--- a/Source/core/editing/ApplyStyleCommand.cpp
+++ b/Source/core/editing/ApplyStyleCommand.cpp
@@ -869,7 +869,7 @@ bool ApplyStyleCommand::shouldApplyInlineStyleToRun(EditingStyle* style, Node* r
         // We don't consider m_isInlineElementToRemoveFunction here because we never apply style when m_isInlineElementToRemoveFunction is specified
         if (!style->styleIsPresentInComputedStyleOfNode(node))
             return true;
-        if (m_styledInlineElement && !enclosingNodeWithTag(positionBeforeNode(node), m_styledInlineElement->tagQName()))
+        if (m_styledInlineElement && !enclosingElementWithTag(positionBeforeNode(node), m_styledInlineElement->tagQName()))
             return true;
     }
     return false;