Relanding focus manager refactoring

chrome/browser/renderer_host/render_widget_host_view_win.cc

 // Copyright (c) 2006-2008 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/renderer_host/render_widget_host_view_win.h"
 
 #include "app/gfx/canvas.h"
 #include "app/l10n_util.h"
 #include "app/l10n_util_win.h"
 #include "app/resource_bundle.h"
@@ skipping 388 matching lines @@
   return parent;
 }
 
 void RenderWidgetHostViewWin::Focus() {
   if (IsWindow())
     SetFocus();
 }
 
 void RenderWidgetHostViewWin::Blur() {
   views::FocusManager* focus_manager =
-      views::FocusManager::GetFocusManager(GetParent());
+      views::FocusManager::GetFocusManagerForNativeView(m_hWnd);
   // We don't have a FocusManager if we are hidden.
   if (focus_manager && render_widget_host_->CanBlur())
     focus_manager->ClearFocus();
 }
 
 bool RenderWidgetHostViewWin::HasFocus() {
   return ::GetFocus() == m_hWnd;
 }
 
 void RenderWidgetHostViewWin::Show() {
@@ skipping 898 matching lines @@
     // WM_LBUTTONDOWN.
     SetFocus();
   }
 }
 
 void RenderWidgetHostViewWin::ShutdownHost() {
   shutdown_factory_.RevokeAll();
   render_widget_host_->Shutdown();
   // Do not touch any members at this point, |this| has been deleted.
 }