Chrome Cleaner UI: update the modal dialog

chrome/browser/ui/views/srt_prompt_dialog.h

 // Copyright 2017 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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_SRT_PROMPT_DIALOG_H_
 #define CHROME_BROWSER_UI_VIEWS_SRT_PROMPT_DIALOG_H_
 
 #include <memory>
 
 #include "base/macros.h"
-#include "third_party/skia/include/core/SkColor.h"
-#include "ui/gfx/animation/animation_delegate.h"
-#include "ui/gfx/image/image_skia.h"
 #include "ui/views/controls/button/button.h"
 #include "ui/views/controls/button/label_button.h"
 #include "ui/views/window/dialog_delegate.h"
 
 class Browser;
 
-namespace gfx {
-class SlideAnimation;
-}
-
 namespace safe_browsing {
 class SRTPromptController;
 }
 
-// A modal dialog asking the user if they want to run the Chrome Cleanup
-// tool. The dialog will have the following sections:
-//
-// 1. Main section with general information about unwanted software that has
-// been found on the user's system.
-// 2. Expandable details section with more details about unwanted software that
-// will be removed and Chrome settings that will be reset.
-// 3. Checkbox asking for permissions to upload logs (not yet implemented).
+// A modal dialog asking the user if they want to remove harmful software from
+// their computers by running the Chrome Cleanup tool.
 //
 // The strings and icons used in the dialog are provided by a
 // |SRTPromptController| object, which will also receive information about how
 // the user interacts with the dialog. The controller object owns itself and
 // will delete itself once it has received information about the user's
 // interaction with the dialog. See the |SRTPromptController| class's
 // description for more details.
 class SRTPromptDialog : public views::DialogDelegateView,
-                        public views::ButtonListener,
-                        public gfx::AnimationDelegate {
+                        public views::ButtonListener {
  public:
   // The |controller| object manages its own lifetime and is not owned by
   // |SRTPromptDialog|. See the description of the |SRTPromptController| class
   // for details.
   explicit SRTPromptDialog(safe_browsing::SRTPromptController* controller);
   ~SRTPromptDialog() override;
 
   void Show(Browser* browser);
 
   // ui::DialogModel overrides.
   bool ShouldDefaultButtonBeBlue() const override;
 
   // views::WidgetDelegate overrides.
   ui::ModalType GetModalType() const override;
   base::string16 GetWindowTitle() const override;
 
   // views::DialogDelegate overrides.
   base::string16 GetDialogButtonLabel(ui::DialogButton button) const override;
+  views::View* CreateExtraView() override;
   bool Accept() override;
   bool Cancel() override;
+  bool Close() override;
 
   // views::View overrides.
   gfx::Size GetPreferredSize() const override;
 
   // views::ButtonListener overrides.
   void ButtonPressed(views::Button* sender, const ui::Event& event) override;
 
-  // gfx::AnimationDelegate overrides.
-  void AnimationProgressed(const gfx::Animation* animation) override;
-  void AnimationEnded(const gfx::Animation* animation) override;
-
  private:
-  class ExpandableMessageView;
-
-  SkColor GetDetailsButtonColor();
-  void UpdateDetailsButton();
-
   Browser* browser_;
   // The pointer will be set to nullptr once the controller has been notified of
   // user interaction since the controller can delete itself after that point.
   safe_browsing::SRTPromptController* controller_;
 
-  std::unique_ptr<gfx::SlideAnimation> slide_animation_;
-  ExpandableMessageView* details_view_;
-  views::LabelButton* details_button_;
+  views::LabelButton* advanced_button_;
 
   DISALLOW_COPY_AND_ASSIGN(SRTPromptDialog);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_SRT_PROMPT_DIALOG_H_