Move MessageLoop to base namespace.

net/proxy/proxy_config_service_linux.h

 // 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.
 
 #ifndef NET_PROXY_PROXY_CONFIG_SERVICE_LINUX_H_
 #define NET_PROXY_PROXY_CONFIG_SERVICE_LINUX_H_
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/environment.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "net/base/net_export.h"
 #include "net/proxy/proxy_config.h"
 #include "net/proxy/proxy_config_service.h"
 #include "net/proxy/proxy_server.h"
 
+namespace base {
 class MessageLoopForIO;
-
-namespace base {
 class SingleThreadTaskRunner;
 }  // namespace base
 
 namespace net {
 
 // Implementation of ProxyConfigService that retrieves the system proxy
 // settings from environment variables, gconf, gsettings, or kioslaverc (KDE).
 class NET_EXPORT_PRIVATE ProxyConfigServiceLinux : public ProxyConfigService {
  public:
 
@@ skipping 10 matching lines @@
     virtual ~SettingGetter() {}
 
     // Initializes the class: obtains a gconf/gsettings client, or simulates
     // one, in the concrete implementations. Returns true on success. Must be
     // called before using other methods, and should be called on the thread
     // running the glib main loop.
     // One of |glib_thread_task_runner| and |file_loop| will be used for
     // gconf/gsettings calls or reading necessary files, depending on the
     // implementation.
     virtual bool Init(base::SingleThreadTaskRunner* glib_thread_task_runner,
-                      MessageLoopForIO* file_loop) = 0;
+                      base::MessageLoopForIO* file_loop) = 0;
 
     // Releases the gconf/gsettings client, which clears cached directories and
     // stops notifications.
     virtual void ShutDown() = 0;
 
     // Requests notification of gconf/gsettings changes for proxy
     // settings. Returns true on success.
     virtual bool SetUpNotifications(Delegate* delegate) = 0;
 
     // Returns the message loop for the thread on which this object
@@ skipping 110 matching lines @@
     // gsettings, or kioslaverc are used, also enables notifications for
     // setting changes. gconf/gsettings must only be accessed from the
     // thread running the default glib main loop, and so this method
     // must be called from the UI thread. The message loop for the IO
     // thread is specified so that notifications can post tasks to it
     // (and for assertions). The message loop for the file thread is
     // used to read any files needed to determine proxy settings.
     void SetUpAndFetchInitialConfig(
         base::SingleThreadTaskRunner* glib_thread_task_runner,
         base::SingleThreadTaskRunner* io_thread_task_runner,
-        MessageLoopForIO* file_loop);
+        base::MessageLoopForIO* file_loop);
 
     // Handler for setting change notifications: fetches a new proxy
     // configuration from settings, and if this config is different
     // than what we had before, posts a task to have it stored in
     // cached_config_.
     // Left public for simplicity.
     void OnCheckProxyConfigSettings();
 
     // Called from IO thread.
     void AddObserver(Observer* observer);
@@ skipping 79 matching lines @@
   // For testing: take alternate setting and env var getter implementations.
   explicit ProxyConfigServiceLinux(base::Environment* env_var_getter);
   ProxyConfigServiceLinux(base::Environment* env_var_getter,
                           SettingGetter* setting_getter);
 
   virtual ~ProxyConfigServiceLinux();
 
   void SetupAndFetchInitialConfig(
       base::SingleThreadTaskRunner* glib_thread_task_runner,
       base::SingleThreadTaskRunner* io_thread_task_runner,
-      MessageLoopForIO* file_loop) {
+      base::MessageLoopForIO* file_loop) {
     delegate_->SetUpAndFetchInitialConfig(glib_thread_task_runner,
                                           io_thread_task_runner, file_loop);
   }
   void OnCheckProxyConfigSettings() {
     delegate_->OnCheckProxyConfigSettings();
   }
 
   // ProxyConfigService methods:
   // Called from IO thread.
   virtual void AddObserver(Observer* observer) OVERRIDE;
   virtual void RemoveObserver(Observer* observer) OVERRIDE;
   virtual ProxyConfigService::ConfigAvailability GetLatestProxyConfig(
       ProxyConfig* config) OVERRIDE;
 
  private:
   scoped_refptr<Delegate> delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(ProxyConfigServiceLinux);
 };
 
 }  // namespace net
 
 #endif  // NET_PROXY_PROXY_CONFIG_SERVICE_LINUX_H_