Remove WebContents methods that duplicate WebContentsView methods.

chrome/browser/ui/views/frame/browser_view.cc

 // Copyright 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 "chrome/browser/ui/views/frame/browser_view.h"
 
 #include <algorithm>
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
@@ skipping 2560 matching lines @@
   if (omnibox_view->model()->has_focus()) {
     OmniboxViewWin* omnibox_win = GetOmniboxViewWin(omnibox_view);
     ::SendMessage(omnibox_win->GetNativeView(), windows_msg_id, 0, 0);
   }
 #endif
 }
 
 bool BrowserView::DoCutCopyPasteForWebContents(
     WebContents* contents,
     void (content::RenderWidgetHost::*method)()) {
-  gfx::NativeView native_view = contents->GetContentNativeView();
+  gfx::NativeView native_view = contents->GetView()->GetContentNativeView();
   if (!native_view)
     return false;
 #if defined(USE_AURA)
   if (native_view->HasFocus()) {
 #elif defined(OS_WIN)
   if (native_view == ::GetFocus()) {
 #endif
     (contents->GetRenderViewHost()->*method)();
     return true;
   }
@@ skipping 10 matching lines @@
 
   Browser* modal_browser =
       chrome::FindBrowserWithWebContents(active_dialog->web_contents());
   if (modal_browser && (browser_ != modal_browser)) {
     modal_browser->window()->FlashFrame(true);
     modal_browser->window()->Activate();
   }
 
   AppModalDialogQueue::GetInstance()->ActivateModalDialog();
 }