Print Preview: Set a print job's title and url correctly.

chrome/browser/printing/print_view_manager.h

 // Copyright (c) 2011 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_VIEW_MANAGER_H_
 #define CHROME_BROWSER_PRINTING_PRINT_VIEW_MANAGER_H_
 #pragma once
 
 #include "base/memory/ref_counted.h"
 #include "base/string16.h"
@@ skipping 14 matching lines @@
 
 // Manages the print commands in relation to a TabContents. TabContents
 // delegates a few printing related commands to this instance.
 class PrintViewManager : public NotificationObserver,
                          public PrintedPagesSource,
                          public TabContentsObserver {
  public:
   explicit PrintViewManager(TabContents* tab_contents);
   virtual ~PrintViewManager();
 
+  // Override the title for this PrintViewManager's PrintJobs using the title
+  // in |tab_contents|.
+  void OverrideTitle(TabContents* tab_contents);
+
   // PrintedPagesSource implementation.
   virtual string16 RenderSourceName();
   virtual GURL RenderSourceUrl();
 
   // NotificationObserver implementation.
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
   // TabContentsObserver implementation.
@@ skipping 76 matching lines @@
   // Running an inner message loop inside RenderAllMissingPagesNow(). This means
   // we are _blocking_ until all the necessary pages have been rendered or the
   // print settings are being loaded.
   bool inside_inner_message_loop_;
 
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
   // Set to true when OnDidPrintPage() should be expecting the first page.
   bool expecting_first_page_;
 #endif
 
+  // Title override.
+  bool is_title_overridden_;
+  string16 overridden_title_;
+
   DISALLOW_COPY_AND_ASSIGN(PrintViewManager);
 };
 
 }  // namespace printing
 
 #endif  // CHROME_BROWSER_PRINTING_PRINT_VIEW_MANAGER_H_