Add resize support for Views new style dialogs.

ui/views/bubble/bubble_frame_view.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 UI_VIEWS_BUBBLE_BUBBLE_FRAME_VIEW_H_
 #define UI_VIEWS_BUBBLE_BUBBLE_FRAME_VIEW_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
@@ skipping 38 matching lines @@
   // Use bubble_border() and SetBubbleBorder(), not border() and set_border().
   BubbleBorder* bubble_border() const { return bubble_border_; }
   void SetBubbleBorder(BubbleBorder* border);
 
   gfx::Insets content_margins() const { return content_margins_; }
 
   void SetTitle(const string16& title);
   void SetShowCloseButton(bool show);
   void SetTitlebarExtraView(View* view);
 
-  void set_can_drag(bool can_drag) { can_drag_ = can_drag; }
-
   // Given the size of the contents and the rect to point at, returns the bounds
   // of the bubble window. The bubble's arrow location may change if the bubble
   // does not fit on the monitor and |adjust_if_offscreen| is true.
   gfx::Rect GetUpdatedWindowBounds(const gfx::Rect& anchor_rect,
                                    gfx::Size client_size,
                                    bool adjust_if_offscreen);
 
  protected:
   // Returns the bounds for the monitor showing the specified |rect|.
   // This function is virtual to support testing environments.
@@ skipping 20 matching lines @@
   gfx::Insets content_margins_;
 
   // The optional title and (x) close button.
   Label* title_;
   LabelButton* close_;
 
   // When supplied, this view is placed in the titlebar between the title and
   // (x) close button.
   View* titlebar_extra_view_;
 
-  // A flag controlling the ability to drag this frame.
-  bool can_drag_;
-
   DISALLOW_COPY_AND_ASSIGN(BubbleFrameView);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_BUBBLE_BUBBLE_FRAME_VIEW_H_