Credential Management API: the account chooser dialog supports custom avatars.

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 "components/autofill/core/common/password_form.h"
 #include "ui/views/controls/button/label_button.h"
 
+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 views::LabelButton {
  public:
   CredentialsItemView(views::ButtonListener* button_listener,
-                      const autofill::PasswordForm& form);
+                      const autofill::PasswordForm& form,
+                      net::URLRequestContextGetter* request_context);
   ~CredentialsItemView() override;
 
   const autofill::PasswordForm& form() const { return form_; }
 
  private:
+  class AvatarFetcher;
+
   // views::LabelButton:
   gfx::Size GetPreferredSize() const override;
   int GetHeightForWidth(int w) const override;
   void Layout() override;
 
+  void UpdateAvatar(const gfx::ImageSkia& image);
+
   autofill::PasswordForm form_;
 
   views::ImageView* image_view_;
   views::Label* full_name_label_;
   views::Label* username_label_;
 
+  base::WeakPtrFactory<CredentialsItemView> weak_ptr_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(CredentialsItemView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_PASSWORDS_CREDENTIALS_ITEM_VIEW_H_