MacViews: Fix duplicate ShowSessionCrashBubble and ShowProfileResetBubble

chrome/browser/ui/views/session_crashed_bubble_view.h

 // Copyright 2014 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_UI_VIEWS_SESSION_CRASHED_BUBBLE_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_SESSION_CRASHED_BUBBLE_VIEW_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/tabs/tab_strip_model_observer.h"
 #include "content/public/browser/notification_observer.h"
@@ skipping 21 matching lines @@
 // crashed. It also presents an option to enable metrics reporting, if it not
 // enabled already.
 class SessionCrashedBubbleView
     : public views::BubbleDelegateView,
       public views::ButtonListener,
       public views::StyledLabelListener,
       public content::WebContentsObserver,
       public content::NotificationObserver,
       public TabStripModelObserver {
  public:
-  static void Show(Browser* browser);
+  static bool Show(Browser* browser);
 
  private:
   // A helper class that listens to browser removal event.
   class BrowserRemovalObserver;
 
   SessionCrashedBubbleView(views::View* anchor_view,
                            Browser* browser,
                            content::WebContents* web_contents,
                            bool offer_uma_optin);
   ~SessionCrashedBubbleView() override;
@@ skipping 71 matching lines @@
   bool started_navigation_;
 
   // Whether or not the user chose to restore previous session. It is used to
   // collect bubble usage stats.
   bool restored_;
 
   DISALLOW_COPY_AND_ASSIGN(SessionCrashedBubbleView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_SESSION_CRASHED_BUBBLE_VIEW_H_