Add BubbleManager to manage bubbles and ChromeBubbleManager for events.

chrome/browser/ui/views/website_settings/permissions_bubble_view.h

Index: chrome/browser/ui/views/website_settings/permissions_bubble_view.h
diff --git a/chrome/browser/ui/views/website_settings/permissions_bubble_view.h b/chrome/browser/ui/views/website_settings/permissions_bubble_view.h
index a9d1836c07edb89ff161e81496c7522398ed61c9..c00b45cbc21c69dd815b5d2cf63581668844eb65 100644
--- a/chrome/browser/ui/views/website_settings/permissions_bubble_view.h
+++ b/chrome/browser/ui/views/website_settings/permissions_bubble_view.h
@@ -16,24 +16,23 @@ namespace views {
 class View;
 }
 
-class Browser;
 class PermissionsBubbleDelegateView;
 
 class PermissionBubbleViewViews : public PermissionBubbleView {
  public:
-  explicit PermissionBubbleViewViews(Browser* browser);
+  PermissionBubbleViewViews(
+      PermissionBubbleDelegate* delegate, Browser* browser);
   ~PermissionBubbleViewViews() override;
 
-  // PermissionBubbleView:
-  void SetDelegate(Delegate* delegate) override;
-  void Show(const std::vector<PermissionBubbleRequest*>& requests,
-            const std::vector<bool>& accept_state) override;
-  bool CanAcceptRequestUpdate() override;
+  // BubbleUI
+  void Show() override;
   void Hide() override;
-  bool IsVisible() override;
   void UpdateAnchorPosition() override;
-  gfx::NativeWindow GetNativeWindow() override;
 
+  // PermissionBubbleView:
+  bool CanAcceptRequestUpdate() override;
+
+  // Callbacks from UI:
   void Closing();
   void Toggle(int index, bool value);
   void Accept();
@@ -43,8 +42,8 @@ class PermissionBubbleViewViews : public PermissionBubbleView {
   views::View* GetAnchorView();
   views::BubbleBorder::Arrow GetAnchorArrow();
 
+  PermissionBubbleDelegate* delegate_;

[please use gerrit instead, 2015/08/07 23:02:27]

// owned by BubbleManager.

(the view is owned by controller, also owned by BubbleManager. Be very careful
in order of deletion.)

[hcarmona, 2015/08/11 02:35:45]

Done.

   Browser* browser_;
-  Delegate* delegate_;
   PermissionsBubbleDelegateView* bubble_delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(PermissionBubbleViewViews);