Almost finish moving context_menu_node_ from RenderViewImpl to RenderFrameImpl.

chrome/browser/ui/gtk/gtk_window_util.cc

Index: chrome/browser/ui/gtk/gtk_window_util.cc
===================================================================
--- chrome/browser/ui/gtk/gtk_window_util.cc	(revision 255719)
+++ chrome/browser/ui/gtk/gtk_window_util.cc	(working copy)
@@ -5,12 +5,13 @@
 #include "chrome/browser/ui/gtk/gtk_window_util.h"
 
 #include <dlfcn.h>
+#include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_view.h"
 #include "ui/base/base_window.h"
 
-using content::RenderWidgetHost;
+using content::RenderFrameHost;
 using content::WebContents;
 
 namespace gtk_window_util {
@@ -31,7 +32,7 @@
 // TODO(suzhe): This approach does not work for plugins.
 void DoCutCopyPaste(GtkWindow* window,
                     WebContents* web_contents,
-                    void (RenderWidgetHost::*method)(),
+                    void (RenderFrameHost::*method)(),
                     const char* signal) {
   GtkWidget* widget = gtk_window_get_focus(window);
   if (widget == NULL)
@@ -39,7 +40,8 @@
 
   if (web_contents &&
       widget == web_contents->GetView()->GetContentNativeView()) {
-    (web_contents->GetRenderViewHost()->*method)();
+    RenderFrameHost* frame = web_contents->GetFocusedFrame();
+    (frame->*method)();
   } else {
     guint id;
     if ((id = g_signal_lookup(signal, G_OBJECT_TYPE(widget))) != 0)
@@ -49,17 +51,17 @@
 
 void DoCut(GtkWindow* window, WebContents* web_contents) {
   DoCutCopyPaste(window, web_contents,
-                 &RenderWidgetHost::Cut, "cut-clipboard");
+                 &RenderFrameHost::Cut, "cut-clipboard");
 }
 
 void DoCopy(GtkWindow* window, WebContents* web_contents) {
   DoCutCopyPaste(window, web_contents,
-                 &RenderWidgetHost::Copy, "copy-clipboard");
+                 &RenderFrameHost::Copy, "copy-clipboard");
 }
 
 void DoPaste(GtkWindow* window, WebContents* web_contents) {
   DoCutCopyPaste(window, web_contents,
-                 &RenderWidgetHost::Paste, "paste-clipboard");
+                 &RenderFrameHost::Paste, "paste-clipboard");
 }
 
 // Ubuntu patches their version of GTK+ so that there is always a