views: implement width snapping for DialogDelegateViews

chrome/browser/ui/views/autofill/save_card_bubble_views.cc

 // Copyright 2015 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 "chrome/browser/ui/views/autofill/save_card_bubble_views.h"
 
 #include <stddef.h>
 
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
@@ skipping 108 matching lines @@
     ui::DialogButton button) const {
   return l10n_util::GetStringUTF16(button == ui::DIALOG_BUTTON_OK
                                        ? IDS_AUTOFILL_SAVE_CARD_PROMPT_ACCEPT
                                        : IDS_NO_THANKS);
 }
 
 bool SaveCardBubbleViews::ShouldDefaultButtonBeBlue() const {
   return true;
 }
 
-gfx::Size SaveCardBubbleViews::GetPreferredSize() const {
+gfx::Size SaveCardBubbleViews::GetUnsnappedPreferredSize() const {
   return gfx::Size(kBubbleWidth, GetHeightForWidth(kBubbleWidth));
 }
 
 base::string16 SaveCardBubbleViews::GetWindowTitle() const {
   return controller_ ? controller_->GetWindowTitle() : base::string16();
 }
 
 void SaveCardBubbleViews::WindowClosing() {
   if (controller_)
     controller_->OnBubbleClosed();
@@ skipping 71 matching lines @@
 
   return view;
 }
 
 void SaveCardBubbleViews::Init() {
   SetLayoutManager(new views::BoxLayout(views::BoxLayout::kVertical, 0, 0, 0));
   AddChildView(CreateMainContentView().release());
 }
 
 }  // namespace autofill