Password manager: Implement password generation UI for Mac.

chrome/browser/ui/cocoa/autofill/autofill_popup_view_bridge.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_AUTOFILL_AUTOFILL_POPUP_VIEW_BRIDGE_H_
 #define CHROME_BROWSER_UI_COCOA_AUTOFILL_AUTOFILL_POPUP_VIEW_BRIDGE_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
+#include "base/mac/scoped_nsobject.h"
 #include "chrome/browser/ui/autofill/autofill_popup_view.h"
+#include "chrome/browser/ui/cocoa/autofill/autofill_popup_view_cocoa.h"
 
 @class AutofillPopupViewCocoa;
 @class NSWindow;
 
 namespace autofill {
 
-class AutofillPopupController;
+class AutofillPopupViewDelegate;
 
-// Mac implementation for AutofillPopupView interface.
-// Serves as a bridge to the Objective-C class AutofillPopupViewCocoa which
-// actually implements the view.
+// Mac implementation of the AutofillPopupView interface.
+// Serves as a bridge to an instance of the Objective-C class which actually
+// implements the view.
 class AutofillPopupViewBridge : public AutofillPopupView {
  public:
   explicit AutofillPopupViewBridge(AutofillPopupController* controller);
 
  private:
   virtual ~AutofillPopupViewBridge();
 
   // AutofillPopupView implementation.
   virtual void Hide() OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void InvalidateRow(size_t row) OVERRIDE;
   virtual void UpdateBoundsAndRedrawPopup() OVERRIDE;
 
-  // Set the initial bounds of the popup to show, including the placement
-  // of it.
+  // Set the initial bounds of the popup, including its placement.
   void SetInitialBounds();
 
-  // The controller for this view.
-  AutofillPopupController* controller_;  // Weak reference.
+  // The native Cocoa view.
+  base::scoped_nsobject<AutofillPopupViewCocoa> view_;
 
-  // The native Cocoa window and view.
-  NSWindow* window_;  // Weak reference, owns itself.
-  AutofillPopupViewCocoa* view_;  // Weak reference, owned by the |window_|.
+  AutofillPopupController* controller_;  // Weak.
 
   DISALLOW_COPY_AND_ASSIGN(AutofillPopupViewBridge);
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_COCOA_AUTOFILL_AUTOFILL_POPUP_VIEW_BRIDGE_H_