Port BubbleDelegate tests to BubbleDialogDelegate

ui/views/bubble/bubble_dialog_delegate.h

 // Copyright 2016 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 UI_VIEWS_BUBBLE_BUBBLE_DIALOG_DELEGATE_H_
 #define UI_VIEWS_BUBBLE_BUBBLE_DIALOG_DELEGATE_H_
 
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
 #include "ui/views/bubble/bubble_border.h"
@@ skipping 30 matching lines @@
 
   // WidgetDelegateView overrides:
   BubbleDialogDelegateView* AsBubbleDialogDelegate() override;
   bool ShouldShowCloseButton() const override;
   ClientView* CreateClientView(Widget* widget) override;
   NonClientFrameView* CreateNonClientFrameView(Widget* widget) override;
   void GetAccessibleState(ui::AXViewState* state) override;
   const char* GetClassName() const override;
 
   // WidgetObserver overrides:
-  void OnWidgetClosing(Widget* widget) override;
   void OnWidgetDestroying(Widget* widget) override;
   void OnWidgetVisibilityChanging(Widget* widget, bool visible) override;
   void OnWidgetVisibilityChanged(Widget* widget, bool visible) override;
   void OnWidgetActivationChanged(Widget* widget, bool active) override;
   void OnWidgetBoundsChanged(Widget* widget,
                              const gfx::Rect& new_bounds) override;
 
   bool close_on_deactivate() const { return close_on_deactivate_; }
   void set_close_on_deactivate(bool close) { close_on_deactivate_ = close; }
 
@@ skipping 26 matching lines @@
 
   bool accept_events() const { return accept_events_; }
   void set_accept_events(bool accept_events) { accept_events_ = accept_events; }
 
   bool border_accepts_events() const { return border_accepts_events_; }
   void set_border_accepts_events(bool event) { border_accepts_events_ = event; }
 
   bool adjust_if_offscreen() const { return adjust_if_offscreen_; }
   void set_adjust_if_offscreen(bool adjust) { adjust_if_offscreen_ = adjust; }
 
-  CloseReason close_reason() const { return close_reason_; }
-
   // Get the arrow's anchor rect in screen space.
   virtual gfx::Rect GetAnchorRect() const;
 
   // Allows delegates to provide custom parameters before widget initialization.
   virtual void OnBeforeBubbleWidgetInit(Widget::InitParams* params,
                                         Widget* widget) const;
 
   // Sets |margins_| to a default picked for smaller bubbles.
   void UseCompactMargins();
 
@@ skipping 83 matching lines @@
   bool accept_events_;
   bool border_accepts_events_;
 
   // If true (defaults to true), the arrow may be mirrored and moved to fit the
   // bubble on screen better. It would be a no-op if the bubble has no arrow.
   bool adjust_if_offscreen_;
 
   // Parent native window of the bubble.
   gfx::NativeView parent_window_;
 
-  CloseReason close_reason_;
-
   DISALLOW_COPY_AND_ASSIGN(BubbleDialogDelegateView);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_BUBBLE_BUBBLE_DELEGATE2_H_