Remove all remaining traces of MessageLoopProxy.

content/renderer/pepper/host_globals.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 "content/renderer/pepper/host_globals.h"
 
 #include <limits>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 174 matching lines @@
   WebConsoleMessage message = MakeLogMessage(level, source, value);
   for (ContainerSet::iterator i = containers.begin(); i != containers.end();
        ++i) {
     WebLocalFrame* frame = (*i)->document().frame();
     if (frame)
       frame->addMessageToConsole(message);
   }
 }
 
 base::TaskRunner* HostGlobals::GetFileTaskRunner() {
-  return RenderThreadImpl::current()->GetFileThreadMessageLoopProxy().get();
+  return RenderThreadImpl::current()->GetFileThreadTaskRunner().get();
 }
 
 ppapi::MessageLoopShared* HostGlobals::GetCurrentMessageLoop() { return NULL; }
 
 PP_Module HostGlobals::AddModule(PluginModule* module) {
 #ifndef NDEBUG
   // Make sure we're not adding one more than once.
   for (ModuleMap::const_iterator i = module_map_.begin();
        i != module_map_.end();
        ++i)
@@ skipping 67 matching lines @@
       << instance << " is not a PP_Instance.";
   InstanceMap::iterator found = instance_map_.find(instance);
   if (found == instance_map_.end())
     return NULL;
   return found->second;
 }
 
 bool HostGlobals::IsHostGlobals() const { return true; }
 
 }  // namespace content