Switch GlobalErrorBubbleView to a BubbleDialogDelegate.

chrome/browser/ui/global_error/global_error.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.
 
 #ifndef CHROME_BROWSER_UI_GLOBAL_ERROR_GLOBAL_ERROR_H_
 #define CHROME_BROWSER_UI_GLOBAL_ERROR_GLOBAL_ERROR_H_
 
 #include <vector>
 
 #include "base/macros.h"
@@ skipping 61 matching lines @@
   // Returns the title for the bubble view.
   virtual base::string16 GetBubbleViewTitle() = 0;
   // Returns the messages for the bubble view, one per line. Multiple messages
   // are only supported on Views.
   // TODO(yoz): Add multi-line support for GTK and Cocoa.
   virtual std::vector<base::string16> GetBubbleViewMessages() = 0;
   // Returns the accept button label for the bubble view.
   virtual base::string16 GetBubbleViewAcceptButtonLabel() = 0;
   // Returns true if the bubble needs a close(x) button.
   virtual bool ShouldShowCloseButton() const;
-  // Returns true if the accept button needs elevation icon (only effective
-  // on Windows platform).
-  virtual bool ShouldAddElevationIconToAcceptButton();

[msw, 2016/03/31 22:37:18]

Isn't this used by chrome/browser/safe_browsing/srt_global_error_win.cc and
chrome/browser/recovery/recovery_install_global_error.cc ?

[Evan Stade, 2016/04/01 20:58:15]

ah crud. I guess it slipped my mind that code search doesn't cover windows only
stuff. But it looks like there's an accessor for the DCV's OK button so it
shouldn't be too hard to add this back.

   // Returns the cancel button label for the bubble view. To hide the cancel
   // button return an empty string.
   virtual base::string16 GetBubbleViewCancelButtonLabel() = 0;
   // Called when the bubble view is closed. |browser| is the Browser that the
   // bubble view was shown on.
   void BubbleViewDidClose(Browser* browser);
   // Notifies subclasses that the bubble view is closed. |browser| is the
   // Browser that the bubble view was shown on.
   virtual void OnBubbleViewDidClose(Browser* browser) = 0;
   // Called when the user clicks on the accept button. |browser| is the
@@ skipping 14 matching lines @@
   GlobalErrorBubbleViewBase* GetBubbleView() override;
 
  private:
   bool has_shown_bubble_view_;
   GlobalErrorBubbleViewBase* bubble_view_;
 
   DISALLOW_COPY_AND_ASSIGN(GlobalErrorWithStandardBubble);
 };
 
 #endif  // CHROME_BROWSER_UI_GLOBAL_ERROR_GLOBAL_ERROR_H_