Drop Element::isHTMLFrameElementBase() virtual function

Source/web/TextFinder.cpp

Index: Source/web/TextFinder.cpp
diff --git a/Source/web/TextFinder.cpp b/Source/web/TextFinder.cpp
index a82113dc6a13561085255fe25f63bd083b32fe3b..8acb997311fc50c4e44c2ef0ac9727ed6f48b970 100644
--- a/Source/web/TextFinder.cpp
+++ b/Source/web/TextFinder.cpp
@@ -2223,7 +2223,7 @@ WebFrameImpl* WebFrameImpl::fromFrame(LocalFrame* frame)
 WebFrameImpl* WebFrameImpl::fromFrameOwnerElement(Element* element)
 {
     // FIXME: Why do we check specifically for <iframe> and <frame> here? Why can't we get the WebFrameImpl from an <object> element, for example.
-    if (!element || !element->isFrameOwnerElement() || (!isHTMLIFrameElement(*element) && !isHTMLFrameElement(*element)))
+    if (!isHTMLFrameElementBase(element) || !element->isFrameOwnerElement())

[tkent, 2014/03/17 22:30:25]

element->isFrameOwnerElement() is unnecessary because
element->isFrameOwnerElement() is always true if isHTMLFrameElementBase(element)
is true.

[Inactive, 2014/03/17 23:36:59]

Done.

         return 0;
     return fromFrame(toHTMLFrameOwnerElement(element)->contentFrame());
 }