chrome: Use base::MessageLoop. (Part 3)

chrome/browser/printing/print_job.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 CHROME_BROWSER_PRINTING_PRINT_JOB_H_
 #define CHROME_BROWSER_PRINTING_PRINT_JOB_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 16 matching lines @@
 class PrinterQuery;
 
 // Manages the print work for a specific document. Talks to the printer through
 // PrintingContext though PrintJob::Worker. Hides access to PrintingContext in a
 // worker thread so the caller never blocks. PrintJob will send notifications on
 // any state change. While printing, the PrintJobManager instance keeps a
 // reference to the job to be sure it is kept alive. All the code in this class
 // runs in the UI thread.
 class PrintJob : public PrintJobWorkerOwner,
                  public content::NotificationObserver,
-                 public MessageLoop::DestructionObserver {
+                 public base::MessageLoop::DestructionObserver {
  public:
   // Create a empty PrintJob. When initializing with this constructor,
   // post-constructor initialization must be done with Initialize().
   PrintJob();
 
   // Grabs the ownership of the PrintJobWorker from another job, which is
   // usually a PrinterQuery. Set the expected page count of the print job.
   void Initialize(PrintJobWorkerOwner* job, PrintedPagesSource* source,
                   int page_count);
 
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   // PrintJobWorkerOwner implementation.
   virtual void GetSettingsDone(const PrintSettings& new_settings,
                                PrintingContext::Result result) OVERRIDE;
   virtual PrintJobWorker* DetachWorker(PrintJobWorkerOwner* new_owner) OVERRIDE;
-  virtual MessageLoop* message_loop() OVERRIDE;
+  virtual base::MessageLoop* message_loop() OVERRIDE;
   virtual const PrintSettings& settings() const OVERRIDE;
   virtual int cookie() const OVERRIDE;
 
   // DestructionObserver implementation.
   virtual void WillDestroyCurrentMessageLoop() OVERRIDE;
 
   // Starts the actual printing. Signals the worker that it should begin to
   // spool as soon as data is available.
   void StartPrinting();
 
@@ skipping 49 matching lines @@
 
   // Called at shutdown when running a nested message loop.
   void Quit();
 
   void HoldUntilStopIsCalled(const scoped_refptr<PrintJob>& job);
 
   content::NotificationRegistrar registrar_;
 
   // Main message loop reference. Used to send notifications in the right
   // thread.
-  MessageLoop* const ui_message_loop_;
+  base::MessageLoop* const ui_message_loop_;
 
   // Source that generates the PrintedPage's (i.e. a WebContents). It will be
   // set back to NULL if the source is deleted before this object.
   PrintedPagesSource* source_;
 
   // All the UI is done in a worker thread because many Win32 print functions
   // are blocking and enters a message loop without your consent. There is one
   // worker thread per print job.
   scoped_ptr<PrintJobWorker> worker_;
 
@@ skipping 79 matching lines @@
   scoped_refptr<PrintedDocument> document_;
   scoped_refptr<PrintedPage> page_;
   const Type type_;
 
   DISALLOW_COPY_AND_ASSIGN(JobEventDetails);
 };
 
 }  // namespace printing
 
 #endif  // CHROME_BROWSER_PRINTING_PRINT_JOB_H_