content: Use base::MessageLoop.

content/browser/webui/url_data_manager_backend.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/browser/webui/url_data_manager_backend.h"
 
 #include <set>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 207 matching lines @@
   DCHECK(backend);
 }
 
 URLRequestChromeJob::~URLRequestChromeJob() {
   CHECK(!backend_->HasPendingJob(this));
 }
 
 void URLRequestChromeJob::Start() {
   // Start reading asynchronously so that all error reporting and data
   // callbacks happen as they would for network requests.
-  MessageLoop::current()->PostTask(
+  base::MessageLoop::current()->PostTask(
       FROM_HERE,
-      base::Bind(&URLRequestChromeJob::StartAsync,
-                 weak_factory_.GetWeakPtr()));
+      base::Bind(&URLRequestChromeJob::StartAsync, weak_factory_.GetWeakPtr()));
 
   TRACE_EVENT_ASYNC_BEGIN1("browser", "DataManager:Request", this, "URL",
       request_->url().possibly_invalid_spec());
 }
 
 void URLRequestChromeJob::Kill() {
   backend_->RemoveRequest(this);
 }
 
 bool URLRequestChromeJob::GetMimeType(std::string* mime_type) const {
@@ skipping 269 matching lines @@
       source->source()->ShouldDenyXFrameOptions());
 
   // Look up additional request info to pass down.
   int render_process_id = -1;
   int render_view_id = -1;
   ResourceRequestInfo::GetRenderViewForRequest(request,
                                                &render_process_id,
                                                &render_view_id);
 
   // Forward along the request to the data source.
-  MessageLoop* target_message_loop =
+  base::MessageLoop* target_message_loop =
       source->source()->MessageLoopForRequestPath(path);
   if (!target_message_loop) {
     job->MimeTypeAvailable(source->source()->GetMimeType(path));
     // Eliminate potentially dangling pointer to avoid future use.
     job = NULL;
 
     // The DataSource is agnostic to which thread StartDataRequest is called
     // on for this path.  Call directly into it from this thread, the IO
     // thread.
     source->source()->StartDataRequest(
@@ skipping 111 matching lines @@
 
 }  // namespace
 
 net::URLRequestJobFactory::ProtocolHandler*
 CreateDevToolsProtocolHandler(content::ResourceContext* resource_context,
                               bool is_incognito) {
   return new DevToolsJobFactory(resource_context, is_incognito);
 }
 
 }  // namespace content