Integrate ChromeToMobile with GTK Action Box.

chrome/browser/ui/gtk/chrome_to_mobile_bubble_gtk.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.
 
 // This is the GTK implementation of the Chrome To Mobile bubble, the transient
 // bubble presented to send URLs and MHTML snapshots to a mobile device. There
 // can only ever be a single bubble open, so the class presents only static
 // methods, and handles the singleton behavior for you.  It also handles the
 // object and widget lifetimes, destroying everything when the bubble is closed.
 
@@ skipping 26 matching lines @@
 }
 
 typedef struct _GtkWidget GtkWidget;
 
 class ChromeToMobileBubbleGtk : public BubbleDelegateGtk,
                                 public ui::AnimationDelegate,
                                 public content::NotificationObserver,
                                 public ChromeToMobileService::Observer {
  public:
   // Shows the Chrome to Mobile bubble, pointing at |anchor_widget|.
-  // |anchor_image| is updated to show the lit icon during the bubble lifetime.
-  static void Show(GtkImage* anchor_image, Browser* browser);
+  // TODO(msw): Show the lit mobile icon during the bubble lifetime.
+  static void Show(GtkWidget* anchor_widget, Browser* browser);
 
   // BubbleDelegateGtk:
   virtual void BubbleClosing(BubbleGtk* bubble, bool closed_by_escape) OVERRIDE;
 
   // ui::AnimationDelegate:
   virtual void AnimationProgressed(const ui::Animation* animation) OVERRIDE;
 
   // content::NotificationObserver:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   // ChromeToMobileService::Observer:
   virtual void SnapshotGenerated(const FilePath& path, int64 bytes) OVERRIDE;
   virtual void OnSendComplete(bool success) OVERRIDE;
 
  private:
-  ChromeToMobileBubbleGtk(GtkImage* anchor_image, Browser* browser);
+  ChromeToMobileBubbleGtk(GtkWidget* anchor_widget, Browser* browser);
   virtual ~ChromeToMobileBubbleGtk();
 
   // Notified when |content_| is destroyed so we can delete our instance.
   CHROMEGTK_CALLBACK_0(ChromeToMobileBubbleGtk, void, OnDestroy);
   CHROMEGTK_CALLBACK_0(ChromeToMobileBubbleGtk, void, OnLearnClicked);
   CHROMEGTK_CALLBACK_0(ChromeToMobileBubbleGtk, void, OnCancelClicked);
   CHROMEGTK_CALLBACK_0(ChromeToMobileBubbleGtk, void, OnSendClicked);
 
   base::WeakPtrFactory<ChromeToMobileBubbleGtk> weak_ptr_factory_;
 
   // The browser that opened this bubble.
   Browser* browser_;
 
   // The Chrome To Mobile service associated with this bubble.
   ChromeToMobileService* service_;
 
   // Support members for getting theme colors and theme change notifications.
   GtkThemeService* theme_service_;
   content::NotificationRegistrar registrar_;
 
   // The file path for the MHTML page snapshot.
   FilePath snapshot_path_;
 
   // The list of radio buttons corresponding to the list of mobile devices.
   std::vector<GtkWidget*> radio_buttons_;
 
-  // The anchor image, updated to show the lit icon during the bubble lifetime.
-  GtkImage* anchor_image_;
+  // The widget to which this bubble is anchored.
+  GtkWidget* anchor_widget_;
 
   // The labels in the bubble; tracked for theme changes.
   std::vector<GtkWidget*> labels_;
 
   GtkWidget* send_copy_;
   GtkWidget* learn_;
   GtkWidget* cancel_;
   GtkWidget* send_;
   GtkWidget* error_;
 
   // The actual BubbleGtk shown by this class and its content.
   BubbleGtk* bubble_;
 
   // An animation used to cycle through the "Sending..." status messages.
   scoped_ptr<ui::ThrobAnimation> progress_animation_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeToMobileBubbleGtk);
 };
 
 #endif  // CHROME_BROWSER_UI_GTK_CHROME_TO_MOBILE_BUBBLE_GTK_H_