Cleanup BubbleFrameView and BubbleBorder construction.

ash/wm/maximize_bubble_controller.cc

 // 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.
 
 #include "ash/wm/maximize_bubble_controller.h"
 
 #include "ash/shell.h"
 #include "ash/shell_delegate.h"
 #include "ash/shell_window_ids.h"
 #include "ash/wm/window_animations.h"
@@ skipping 65 matching lines @@
   gfx::Size anchor_size_;
   gfx::Point anchor_screen_origin_;
   views::View* content_view_;
 
   DISALLOW_COPY_AND_ASSIGN(MaximizeBubbleBorder);
 };
 
 MaximizeBubbleBorder::MaximizeBubbleBorder(views::View* content_view,
                                            views::View* anchor)
     : views::BubbleBorder(views::BubbleBorder::TOP_RIGHT,
-                          views::BubbleBorder::NO_SHADOW),
+                          views::BubbleBorder::NO_SHADOW,
+                          kBubbleBackgroundColor),
       anchor_size_(anchor->size()),
       anchor_screen_origin_(0, 0),
       content_view_(content_view) {
   views::View::ConvertPointToScreen(anchor, &anchor_screen_origin_);
   set_alignment(views::BubbleBorder::ALIGN_EDGE_TO_ANCHOR_EDGE);
 }
 
 void MaximizeBubbleBorder::GetMask(gfx::Path* mask) {
   gfx::Insets inset = GetInsets();
   // Note: Even though the tip could be added as activatable, it is left out
@@ skipping 757 matching lines @@
   if (!GetBoundsInScreen().Contains(screen_location))
     button_row_->ButtonHovered(NULL);
   else
     button_row_->ButtonHovered(this);
 
   // Pass the event on to the normal handler.
   return views::ImageButton::OnMouseDragged(event);
 }
 
 }  // namespace ash