Removing unused HasHorizontal/VerticalScrollbar methods from WebFrame.

third_party/WebKit/Source/core/exported/WebRemoteFrameImpl.cpp

Index: third_party/WebKit/Source/core/exported/WebRemoteFrameImpl.cpp
diff --git a/third_party/WebKit/Source/core/exported/WebRemoteFrameImpl.cpp b/third_party/WebKit/Source/core/exported/WebRemoteFrameImpl.cpp
index 99a9749b2add76f5926c24bb515e84c075535965..bb30a26fa24d644d544e7a93b5eb450a8cd60c5e 100644
--- a/third_party/WebKit/Source/core/exported/WebRemoteFrameImpl.cpp
+++ b/third_party/WebKit/Source/core/exported/WebRemoteFrameImpl.cpp
@@ -114,16 +114,6 @@ WebRect WebRemoteFrameImpl::VisibleContentRect() const {
   return WebRect();
 }
 
-bool WebRemoteFrameImpl::HasHorizontalScrollbar() const {
-  NOTREACHED();
-  return false;
-}
-
-bool WebRemoteFrameImpl::HasVerticalScrollbar() const {
-  NOTREACHED();
-  return false;
-}
-
 WebView* WebRemoteFrameImpl::View() const {
   if (!GetFrame()) {
     return nullptr;