Address views session crashed bubble style nits.

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 42 matching lines @@
 
   // Creates and shows the session crashed bubble, with |offer_uma_optin|
   // indicating whether the UMA opt-in checkbox should be shown. Called
   // by Show after checking whether the UMA option should be presented and it
   // takes ownership of |browser_observer|.
   static void ShowForReal(scoped_ptr<BrowserRemovalObserver> browser_observer,
                           bool offer_uma_optin);
 
   // WidgetDelegateView methods.
   virtual views::View* GetInitiallyFocusedView() OVERRIDE;
+  virtual base::string16 GetWindowTitle() const OVERRIDE;
+  virtual bool ShouldShowWindowTitle() const OVERRIDE;
+  virtual bool ShouldShowCloseButton() const OVERRIDE;
 
   // views::BubbleDelegateView methods.
   virtual void Init() OVERRIDE;
 
   // views::ButtonListener methods.
   virtual void ButtonPressed(views::Button* sender,
                              const ui::Event& event) OVERRIDE;
 
   // views::StyledLabelListener methods.
   virtual void StyledLabelLinkClicked(const gfx::Range& range,
@@ skipping 38 matching lines @@
 
   // Used for opening the question mark link as well as access the tab strip.
   Browser* browser_;
 
   // The web content associated with current bubble.
   content::WebContents* web_contents_;
 
   // Button for the user to confirm a session restore.
   views::LabelButton* restore_button_;
 
-  // Button for the user to close this bubble.
-  views::LabelButton* close_;
-
   // Checkbox for the user to opt-in to UMA reporting.
   views::Checkbox* uma_option_;
 
   // Whether or not the UMA opt-in option should be shown.
   bool offer_uma_optin_;
 
   // Whether or not a navigation has started on current tab.
   bool started_navigation_;
 
   DISALLOW_COPY_AND_ASSIGN(SessionCrashedBubbleView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_SESSION_CRASHED_BUBBLE_VIEW_H_