Almost finish moving context_menu_node_ from RenderViewImpl to RenderFrameImpl.

content/browser/web_contents/web_contents_impl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/web_contents/web_contents_impl.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
@@ skipping 566 matching lines @@
 
 RenderProcessHost* WebContentsImpl::GetRenderProcessHost() const {
   RenderViewHostImpl* host = GetRenderManager()->current_host();
   return host ? host->GetProcess() : NULL;
 }
 
 RenderFrameHost* WebContentsImpl::GetMainFrame() {
   return frame_tree_.root()->current_frame_host();
 }
 
+RenderFrameHost* WebContentsImpl::GetFocusedFrame() {
+  if (!frame_tree_.GetFocusedFrame())
+    return NULL;
+  return frame_tree_.GetFocusedFrame()->current_frame_host();
+}
+
 void WebContentsImpl::ForEachFrame(
     const base::Callback<void(RenderFrameHost*)>& on_frame) {
   frame_tree_.ForEach(base::Bind(&ForEachFrameInternal, on_frame));
 }
 
 void WebContentsImpl::SendToAllFrames(IPC::Message* message) {
   ForEachFrame(base::Bind(&SendToAllFramesInternal, message));
   delete message;
 }
 
@@ skipping 2997 matching lines @@
 
 void WebContentsImpl::OnPreferredSizeChanged(const gfx::Size& old_size) {
   if (!delegate_)
     return;
   const gfx::Size new_size = GetPreferredSize();
   if (new_size != old_size)
     delegate_->UpdatePreferredSize(this, new_size);
 }
 
 }  // namespace content