Mac: Display a native bubble (instead of the JS one) after the web signin flow. (branched from http…

chrome/browser/ui/cocoa/one_click_signin_bubble_controller.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_COCOA_ONE_CLICK_SIGNIN_BUBBLE_CONTROLLER_H_
 #define CHROME_BROWSER_UI_COCOA_ONE_CLICK_SIGNIN_BUBBLE_CONTROLLER_H_
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/callback.h"
 #include "base/memory/scoped_nsobject.h"
 #include "chrome/browser/ui/browser_window.h"
 #import "chrome/browser/ui/cocoa/base_bubble_controller.h"
 
 @class BrowserWindowController;
 @class OneClickSigninViewController;
 
-// Displays the one-click signin confirmation bubble (after syncing
-// has started).
+// Displays the one-click signin confirmation bubble
 @interface OneClickSigninBubbleController : BaseBubbleController {
   scoped_nsobject<OneClickSigninViewController> viewController_;
+ @private
+   IBOutlet NSTextField* messageTextField_;
 }
 
 @property(readonly, nonatomic) OneClickSigninViewController* viewController;
 
-// Initializes with a browser window controller, under whose wrench
+// Initializes with a browser window |controller|, under whose wrench
 // menu this bubble will be displayed, and callbacks which are called
-// if the user clicks the corresponding link.
+// if the user clicks the corresponding link. |errorMessage| is an
+// alternate message that will be displayed in the case of an authentication
+// error, and |syncCallback| is called to start sync. |webContents| is used
+// to open the Learn More and Advanced links
 //
 // The bubble is not automatically displayed; call showWindow:id to
 // display.  The bubble is auto-released on close.
 - (id)initWithBrowserWindowController:(BrowserWindowController*)controller
+                          webContents:(content::WebContents*)webContents
+                         errorMessage:(NSString*)errorMessage
                              callback:(const BrowserWindow::StartSyncCallback&)
                                           syncCallback;
 
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_ONE_CLICK_SIGNIN_BUBBLE_CONTROLLER_H_