renderer_host: Remove CanBlur method.

chrome/browser/tab_contents/tab_contents.cc

 // Copyright (c) 2010 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/tab_contents/tab_contents.h"
 
 #if defined(OS_CHROMEOS)
 // For GdkScreen
 #include <gdk/gdk.h>
 #endif  // defined(OS_CHROMEOS)
@@ skipping 2736 matching lines @@
 
 void TabContents::OnCrossSiteResponse(int new_render_process_host_id,
                                       int new_request_id) {
   // Allows the TabContents to react when a cross-site response is ready to be
   // delivered to a pending RenderViewHost.  We must first run the onunload
   // handler of the old RenderViewHost before we can allow it to proceed.
   render_manager_.OnCrossSiteResponse(new_render_process_host_id,
                                       new_request_id);
 }
 
-bool TabContents::CanBlur() const {
-  return delegate() ? delegate()->CanBlur() : true;
-}
-
 gfx::Rect TabContents::GetRootWindowResizerRect() const {
   if (delegate())
     return delegate()->GetRootWindowResizerRect();
   return gfx::Rect();
 }
 
 void TabContents::RendererUnresponsive(RenderViewHost* rvh,
                                        bool is_during_unload) {
   if (is_during_unload) {
     // Hang occurred while firing the beforeunload/unload handler.
@@ skipping 386 matching lines @@
   AddInfoBar(new SavePasswordInfoBarDelegate(this, form_to_save));
 }
 
 Profile* TabContents::GetProfileForPasswordManager() {
   return profile();
 }
 
 bool TabContents::DidLastPageLoadEncounterSSLErrors() {
   return controller().ssl_manager()->ProcessedSSLErrorFromRequest();
 }