views: Make view::Views::GetPreferredSize() const.

ash/popup_message.cc

 // Copyright (c) 2013 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/popup_message.h"
 
 #include "ash/wm/window_animations.h"
 #include "grit/ash_resources.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/insets.h"
@@ skipping 36 matching lines @@
                 IconType message_type,
                 views::View* anchor,
                 views::BubbleBorder::Arrow arrow_orientation,
                 const gfx::Size& size_override,
                 int arrow_offset);
 
   void Close();
 
  private:
   // views::View overrides:
-  virtual gfx::Size GetPreferredSize() OVERRIDE;
+  virtual gfx::Size GetPreferredSize() const OVERRIDE;
 
   // Each component (width/height) can force a size override for that component
   // if not 0.
   gfx::Size size_override_;
 
   DISALLOW_COPY_AND_ASSIGN(MessageBubble);
 };
 
 PopupMessage::MessageBubble::MessageBubble(const base::string16& caption,
                                            const base::string16& message,
@@ skipping 149 matching lines @@
 void PopupMessage::CancelHidingAnimation() {
   if (!widget_ || !widget_->GetNativeView())
     return;
 
   gfx::NativeView native_view = widget_->GetNativeView();
   wm::SetWindowVisibilityAnimationTransition(
       native_view, wm::ANIMATE_NONE);
 }
 
 }  // namespace ash