Make the account chooser and CVC dialog use the same icon with toolip for Views.

chrome/browser/ui/views/passwords/credentials_item_view.h

 // Copyright 2014 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_PASSWORDS_CREDENTIALS_ITEM_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_PASSWORDS_CREDENTIALS_ITEM_VIEW_H_
 
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/ui/passwords/account_avatar_fetcher.h"
-#include "ui/views/controls/button/label_button.h"
+#include "ui/views/controls/button/custom_button.h"
 
 namespace autofill {
 struct PasswordForm;
 }
 
 namespace gfx {
 class ImageSkia;
 }
 
 namespace net {
 class URLRequestContextGetter;
 }
 
 namespace views {
 class ImageView;
 class Label;
 }
 
 // CredentialsItemView represents a credential view in the account chooser
 // bubble.
 class CredentialsItemView : public AccountAvatarFetcherDelegate,
-                            public views::LabelButton {
+                            public views::CustomButton {
  public:
   CredentialsItemView(views::ButtonListener* button_listener,
                       const base::string16& upper_text,
                       const base::string16& lower_text,
                       SkColor hover_color,
                       const autofill::PasswordForm* form,
                       net::URLRequestContextGetter* request_context);
   ~CredentialsItemView() override;
 
   const autofill::PasswordForm* form() const { return form_; }
 
   // AccountAvatarFetcherDelegate:
   void UpdateAvatar(const gfx::ImageSkia& image) override;
 
   void SetLowerLabelColor(SkColor color);
   void SetHoverColor(SkColor color);
 
   int GetPreferredHeight() const;
 
  private:
-  // views::LabelButton:
+  // views::View:
   gfx::Size GetPreferredSize() const override;
   int GetHeightForWidth(int w) const override;
   void Layout() override;
   void OnPaint(gfx::Canvas* canvas) override;
 
+  void NotifyClick(const ui::Event& event) override;

[msw, 2017/02/15 21:06:37]

nit: add |// views::CustomButton:| above this

[vasilii, 2017/02/16 14:28:06]

It's obsolete code.

+
   const autofill::PasswordForm* form_;
 
   views::ImageView* image_view_;
   views::Label* upper_label_;
   views::Label* lower_label_;
   views::ImageView* info_icon_;
 
   SkColor hover_color_;
 
   base::WeakPtrFactory<CredentialsItemView> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CredentialsItemView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_PASSWORDS_CREDENTIALS_ITEM_VIEW_H_