Animate the app list search box shadow.

ui/app_list/views/speech_view.cc

 // Copyright 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 "ui/app_list/views/speech_view.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "third_party/skia/include/core/SkPath.h"
 #include "ui/app_list/app_list_constants.h"
 #include "ui/app_list/app_list_model.h"
@@ skipping 91 matching lines @@
   return true;
 }
 
 }  // namespace
 
 // static
 
 SpeechView::SpeechView(AppListViewDelegate* delegate)
     : delegate_(delegate),
       logo_(NULL) {
-  SetBorder(scoped_ptr<views::Border>(new views::ShadowBorder(gfx::ShadowValue(
-      gfx::Point(0, kCardShadowYOffset), kCardShadowBlur, kCardShadowColor))));
+  SetBorder(scoped_ptr<views::Border>(
+      new views::ShadowBorder(GetShadowForZHeight(1))));
 
   // To keep the painting order of the border and the background, this class
   // actually has a single child of 'container' which has white background and
   // contains all components.
   views::View* container = new views::View();
   container->set_background(
       views::Background::CreateSolidBackground(SK_ColorWHITE));
 
   const gfx::ImageSkia& logo_image = delegate_->GetSpeechUI()->logo();
   if (!logo_image.isNull()) {
@@ skipping 117 matching lines @@
   }
   speech_result_->SetText(l10n_util::GetStringUTF16(text_resource_id));
   speech_result_->SetEnabledColor(kHintTextColor);
 
   ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance();
   mic_button_->SetImage(views::Button::STATE_NORMAL,
                         bundle.GetImageSkiaNamed(resource_id));
 }
 
 }  // namespace app_list