Removing unused HasHorizontal/VerticalScrollbar methods from WebFrame.

third_party/WebKit/Source/web/WebLocalFrameImpl.cpp

Index: third_party/WebKit/Source/web/WebLocalFrameImpl.cpp
diff --git a/third_party/WebKit/Source/web/WebLocalFrameImpl.cpp b/third_party/WebKit/Source/web/WebLocalFrameImpl.cpp
index db4a4fd6ed7791f2a4c6e696533ccb87f0e9f633..cfb0aa80cb34c94909635b1206a7144c962e28c4 100644
--- a/third_party/WebKit/Source/web/WebLocalFrameImpl.cpp
+++ b/third_party/WebKit/Source/web/WebLocalFrameImpl.cpp
@@ -614,16 +614,6 @@ WebRect WebLocalFrameImpl::VisibleContentRect() const {
   return WebRect();
 }
 
-bool WebLocalFrameImpl::HasHorizontalScrollbar() const {
-  return GetFrame() && GetFrame()->View() &&
-         GetFrame()->View()->HorizontalScrollbar();
-}
-
-bool WebLocalFrameImpl::HasVerticalScrollbar() const {
-  return GetFrame() && GetFrame()->View() &&
-         GetFrame()->View()->VerticalScrollbar();
-}
-
 WebView* WebLocalFrameImpl::View() const {
   return ViewImpl();
 }