Change ContentSettingImageView activation to key release

chrome/browser/ui/views/location_bar/content_setting_image_view.h

 // Copyright (c) 2012 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_LOCATION_BAR_CONTENT_SETTING_IMAGE_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_CONTENT_SETTING_IMAGE_VIEW_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 48 matching lines @@
 
   // The total animation time, including open and close as well as an
   // intervening "stay open" period.
   static const int kAnimationDurationMS;
 
   // IconLabelBubbleView:
   const char* GetClassName() const override;
   void OnBoundsChanged(const gfx::Rect& previous_bounds) override;
   bool OnMousePressed(const ui::MouseEvent& event) override;
   void OnMouseReleased(const ui::MouseEvent& event) override;
-  bool OnKeyPressed(const ui::KeyEvent& event) override;
   void OnGestureEvent(ui::GestureEvent* event) override;
   void OnNativeThemeChanged(const ui::NativeTheme* native_theme) override;
   SkColor GetTextColor() const override;
   SkColor GetBorderColor() const override;
   bool ShouldShowBackground() const override;
   double WidthMultiplier() const override;
   bool IsShrinking() const override;
+  bool OnActivate() override;
 
   // gfx::AnimationDelegate:
   void AnimationEnded(const gfx::Animation* animation) override;
   void AnimationProgressed(const gfx::Animation* animation) override;
   void AnimationCanceled(const gfx::Animation* animation) override;
 
   // views::WidgetObserver:
   void OnWidgetDestroying(views::Widget* widget) override;
   void OnWidgetVisibilityChanged(views::Widget* widget, bool visible) override;
 
-  // Called when the user clicks the view; this freezes the animation or snaps
-  // it to its end state as necessary and then opens a content setting bubble.
-  void OnClick();
-
   // Updates the image and tooltip to match the current model state.
   void UpdateImage();
 
   LocationBarView* parent_;  // Weak, owns us.
   std::unique_ptr<ContentSettingImageModel> content_setting_image_model_;
   gfx::SlideAnimation slide_animator_;
   bool pause_animation_;
   double pause_animation_state_;
   views::BubbleDialogDelegateView* bubble_view_;
 
   // This is used to check if the bubble was showing during the mouse pressed
   // event. If this is true then the mouse released event is ignored to prevent
   // the bubble from reshowing.
   bool suppress_mouse_released_action_;
 
   // Animation delegate for the ink drop ripple effect.
   std::unique_ptr<views::InkDropDelegate> ink_drop_delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(ContentSettingImageView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_CONTENT_SETTING_IMAGE_VIEW_H_