Add a card background to the app list search result groups.

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"
 #include "ui/app_list/app_list_view_delegate.h"
 #include "ui/app_list/speech_ui_model.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/path.h"
 #include "ui/resources/grit/ui_resources.h"
 #include "ui/strings/grit/ui_strings.h"
 #include "ui/views/animation/bounds_animator.h"
 #include "ui/views/background.h"
 #include "ui/views/controls/button/image_button.h"
 #include "ui/views/controls/image_view.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/layout/fill_layout.h"
 #include "ui/views/masked_targeter_delegate.h"
 #include "ui/views/shadow_border.h"
 
 namespace app_list {
 
 namespace {
 
-const int kShadowOffset = 1;
-const int kShadowBlur = 4;
 const int kSpeechViewMaxHeight = 300;
 const int kMicButtonMargin = 12;
 const int kTextMargin = 32;
 const int kLogoMarginLeft = 30;
 const int kLogoMarginTop = 28;
 const int kLogoWidth = 104;
 const int kLogoHeight = 36;
 const int kIndicatorCenterOffsetY = -1;
 const int kIndicatorRadiusMinOffset = -3;
 const int kIndicatorRadiusMax = 100;
 const int kIndicatorAnimationDuration = 100;
-const SkColor kShadowColor = SkColorSetARGB(0.3 * 255, 0, 0, 0);
 const SkColor kHintTextColor = SkColorSetRGB(119, 119, 119);
 const SkColor kResultTextColor = SkColorSetRGB(178, 178, 178);
 const SkColor kSoundLevelIndicatorColor = SkColorSetRGB(219, 219, 219);
 
 class SoundLevelIndicator : public views::View {
  public:
   SoundLevelIndicator();
   ~SoundLevelIndicator() override;
 
  private:
@@ skipping 49 matching lines @@
 }
 
 }  // namespace
 
 // static
 
 SpeechView::SpeechView(AppListViewDelegate* delegate)
     : delegate_(delegate),
       logo_(NULL) {
   SetBorder(scoped_ptr<views::Border>(
-      new views::ShadowBorder(kShadowBlur,
-                              kShadowColor,
-                              kShadowOffset,  // Vertical offset.
+      new views::ShadowBorder(kCardShadowBlur, kCardShadowColor,
+                              kCardShadowYOffset,  // Vertical offset.
                               0)));
 
   // 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();
@@ skipping 118 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