Show small notification icons in notification tray

ash/common/system/web_notification/web_notification_tray.h

Index: ash/common/system/web_notification/web_notification_tray.h
diff --git a/ash/common/system/web_notification/web_notification_tray.h b/ash/common/system/web_notification/web_notification_tray.h
index 6938498016b13a470ac9069fa7106f7aa32b32c9..46b60d1340f687ba60f59f93f3051ac9d231b87a 100644
--- a/ash/common/system/web_notification/web_notification_tray.h
+++ b/ash/common/system/web_notification/web_notification_tray.h
@@ -14,6 +14,7 @@
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "ui/base/models/simple_menu_model.h"
+#include "ui/gfx/animation/animation_container.h"
 #include "ui/message_center/message_center_tray.h"
 #include "ui/message_center/message_center_tray_delegate.h"
 #include "ui/views/bubble/tray_bubble_view.h"
@@ -44,13 +45,14 @@ class AshPopupAlignmentDelegate;
 class SystemTray;
 class WebNotificationBubbleWrapper;
 class WebNotificationButton;
+class WebNotificationImage;
+class WebNotificationLabel;
 class WmWindow;
 
 class ASH_EXPORT WebNotificationTray
     : public TrayBackgroundView,
       public views::TrayBubbleView::Delegate,
       public message_center::MessageCenterTrayDelegate,
-      public views::ButtonListener,
       public base::SupportsWeakPtr<WebNotificationTray>,
       public ui::SimpleMenuModel::Delegate {
  public:
@@ -106,9 +108,6 @@ class ASH_EXPORT WebNotificationTray
       views::Widget::InitParams* params) const override;
   void HideBubble(const views::TrayBubbleView* bubble_view) override;
 
-  // Overridden from ButtonListener.
-  void ButtonPressed(views::Button* sender, const ui::Event& event) override;
-
   // Overridden from MessageCenterTrayDelegate.
   void OnMessageCenterTrayChanged() override;
   bool ShowMessageCenter() override;
@@ -119,7 +118,7 @@ class ASH_EXPORT WebNotificationTray
   bool IsContextMenuEnabled() const override;
   message_center::MessageCenterTray* GetMessageCenterTray() override;
 
-  // Overridden from SimpleMenuModel::Delegate.
+  // Overridden from ui::SimpleMenuModel::Delegate.
   bool IsCommandIdChecked(int command_id) const override;
   bool IsCommandIdEnabled(int command_id) const override;
   void ExecuteCommand(int command_id, int event_flags) override;
@@ -175,7 +174,13 @@ class ASH_EXPORT WebNotificationTray
   std::unique_ptr<message_center::MessageCenterTray> message_center_tray_;
   std::unique_ptr<WebNotificationBubbleWrapper> message_center_bubble_;
   std::unique_ptr<message_center::MessagePopupCollection> popup_collection_;
-  WebNotificationButton* button_;
+  std::unique_ptr<WebNotificationImage> bell_icon_;
+  std::unique_ptr<WebNotificationLabel> counter_;
+
+  scoped_refptr<gfx::AnimationContainer> animation_container_ =
+      new gfx::AnimationContainer();
+
+  std::map<std::string, WebNotificationImage*> visible_small_icons_;

[oshima, 2016/08/04 18:15:21]

is order important? if not, unordered_map

[yoshiki, 2016/08/05 13:30:48]

Let me use unordered_map.

 
   bool show_message_center_on_unlock_;