Restored Pre-Harmony Bubble title margin metrics

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 <memory>
 
 #include "base/macros.h"
@@ skipping 19 matching lines @@
   class BrowserRemovalObserver;
 
   // Creates and shows the session crashed bubble, with |uma_opted_in_already|
   // indicating whether the user has already opted-in to UMA. It will be called
   // by Show. It takes ownership of |browser_observer|.
   static void ShowForReal(
       std::unique_ptr<BrowserRemovalObserver> browser_observer,
       bool uma_opted_in_already);
 
  private:
+  friend class SessionCrashedBubbleViewTest;
+
   SessionCrashedBubbleView(views::View* anchor_view,
                            Browser* browser,
                            bool offer_uma_optin);
   ~SessionCrashedBubbleView() override;
 
   // WidgetDelegateView methods.
   base::string16 GetWindowTitle() const override;
   bool ShouldShowWindowTitle() const override;
   bool ShouldShowCloseButton() const override;
   void OnWidgetDestroying(views::Widget* widget) override;
@@ skipping 34 matching lines @@
   bool offer_uma_optin_;
 
   // Whether or not the user ignored the bubble. It is used to collect bubble
   // usage stats.
   bool ignored_;
 
   DISALLOW_COPY_AND_ASSIGN(SessionCrashedBubbleView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_SESSION_CRASHED_BUBBLE_VIEW_H_