Third patch in getting rid of caching MessageLoop pointers and always using C...

chrome/browser/renderer_host/render_widget_host_view_win.cc

 // Copyright (c) 2009 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/gfx/gdi_util.h"
 #include "app/l10n_util.h"
 #include "app/l10n_util_win.h"
 #include "app/resource_bundle.h"
 #include "base/command_line.h"
 #include "base/gfx/rect.h"
 #include "base/histogram.h"
 #include "base/process_util.h"
 #include "base/thread.h"
 #include "base/win_util.h"
 #include "chrome/browser/browser_accessibility_manager.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_trial.h"
+#include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/plugin_process_host.h"
 #include "chrome/browser/renderer_host/backing_store.h"
 #include "chrome/browser/renderer_host/render_process_host.h"
 #include "chrome/browser/renderer_host/render_widget_host.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/native_web_keyboard_event.h"
 #include "chrome/common/plugin_messages.h"
 #include "chrome/common/render_messages.h"
 #include "grit/webkit_resources.h"
@@ skipping 373 matching lines @@
   }
   DCHECK(window_class);
 
   HWND parent = CreateWindowEx(
       WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR,
       MAKEINTATOM(window_class), 0,
       WS_CHILD | WS_CLIPCHILDREN | WS_CLIPSIBLINGS,
       0, 0, 0, 0, ::GetParent(window), 0, GetModuleHandle(NULL), 0);
   DCHECK(parent);
   ::SetParent(window, parent);
-  g_browser_process->io_thread()->message_loop()->PostTask(FROM_HERE,
+  ChromeThread::PostTask(
+      ChromeThread::IO, FROM_HERE,
       new NotifyPluginProcessHostTask(window, parent));
   return parent;
 }
 
 void RenderWidgetHostViewWin::Focus() {
   if (IsWindow())
     SetFocus();
 }
 
 void RenderWidgetHostViewWin::Blur() {
@@ skipping 975 matching lines @@
     SetFocus();
   }
 }
 
 void RenderWidgetHostViewWin::ShutdownHost() {
   shutdown_factory_.RevokeAll();
   if (render_widget_host_)
     render_widget_host_->Shutdown();
   // Do not touch any members at this point, |this| has been deleted.
 }