ppapi: Use base::MessageLoop.

ppapi/proxy/ppb_testing_proxy.cc

 // Copyright (c) 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 "ppapi/proxy/ppb_testing_proxy.h"
 
 #include "base/message_loop.h"
 #include "ppapi/c/dev/ppb_testing_dev.h"
 #include "ppapi/proxy/enter_proxy.h"
 #include "ppapi/proxy/plugin_dispatcher.h"
@@ skipping 33 matching lines @@
 
   EnterResourceNoLock<PPB_Graphics2D_API> enter(graphics_2d, true);
   if (enter.failed())
     return PP_FALSE;
   const HostResource& host_image = image_object->host_resource();
   return enter.object()->ReadImageData(host_image.host_resource(), top_left) ?
       PP_TRUE : PP_FALSE;
 }
 
 void RunMessageLoop(PP_Instance instance) {
-  MessageLoop::ScopedNestableTaskAllower allow(MessageLoop::current());
+  base::MessageLoop::ScopedNestableTaskAllower allow(
+      base::MessageLoop::current());
   CHECK(PpapiGlobals::Get()->GetMainThreadMessageLoop()->
-            BelongsToCurrentThread());
-  MessageLoop::current()->Run();
+      BelongsToCurrentThread());
+  base::MessageLoop::current()->Run();
 }
 
 void QuitMessageLoop(PP_Instance instance) {
   CHECK(PpapiGlobals::Get()->GetMainThreadMessageLoop()->
             BelongsToCurrentThread());
-  MessageLoop::current()->QuitNow();
+  base::MessageLoop::current()->QuitNow();
 }
 
 uint32_t GetLiveObjectsForInstance(PP_Instance instance_id) {
   ProxyAutoLock lock;
   PluginDispatcher* dispatcher = PluginDispatcher::GetForInstance(instance_id);
   if (!dispatcher)
     return static_cast<uint32_t>(-1);
 
   uint32_t result = 0;
   dispatcher->Send(new PpapiHostMsg_PPBTesting_GetLiveObjectsForInstance(
@@ skipping 145 matching lines @@
                                         input_event_impl->pp_resource());
 }
 
 void PPB_Testing_Proxy::OnMsgSetMinimumArrayBufferSizeForShmem(
     uint32_t threshold) {
   RawVarDataGraph::SetMinimumArrayBufferSizeForShmemForTest(threshold);
 }
 
 }  // namespace proxy
 }  // namespace ppapi