Update location bar bubble/icon behavior.

chrome/browser/ui/views/location_bar/zoom_bubble_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_ZOOM_BUBBLE_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_ZOOM_BUBBLE_VIEW_H_
 
 #include "base/basictypes.h"
 #include "base/gtest_prod_util.h"
 #include "base/timer/timer.h"
@@ skipping 18 matching lines @@
 class ImageButton;
 }  // namespace views
 
 // View used to display the zoom percentage when it has changed.
 class ZoomBubbleView : public LocationBarBubbleDelegateView,
                        public views::ButtonListener,
                        public ImmersiveModeController::Observer,
                        public extensions::IconImage::Observer {
  public:
   // Shows the bubble and automatically closes it after a short time period if
-  // |auto_close| is true.
+  // |reason| is AUTOMATIC.
   static void ShowBubble(content::WebContents* web_contents,
-                         bool auto_close);
+                         DisplayReason reason);
 
   // Closes the showing bubble (if one exists).
   static void CloseBubble();
 
   // Returns the zoom bubble if the zoom bubble is showing. Returns NULL
   // otherwise.
   static ZoomBubbleView* GetZoomBubble();
 
  private:
   FRIEND_TEST_ALL_PREFIXES(ZoomBubbleBrowserTest, ImmersiveFullscreen);
@@ skipping 12 matching lines @@
     // button in the zoom bubble.
     std::string name;
 
     // An image of the extension's icon, which appears in the zoom bubble as an
     // image button.
     scoped_ptr<const extensions::IconImage> icon_image;
   };
 
   ZoomBubbleView(views::View* anchor_view,
                  content::WebContents* web_contents,
-                 bool auto_close,
+                 DisplayReason reason,
                  ImmersiveModeController* immersive_mode_controller);
   ~ZoomBubbleView() override;
 
   // LocationBarBubbleDelegateView:
   void OnGestureEvent(ui::GestureEvent* event) override;
   void OnMouseEntered(const ui::MouseEvent& event) override;
   void OnMouseExited(const ui::MouseEvent& event) override;
   void Init() override;
   void WindowClosing() override;
   void Close() override;
@@ skipping 23 matching lines @@
   // Stops the auto-close timer.
   void StopTimer();
 
   ZoomBubbleExtensionInfo extension_info_;
 
   // Singleton instance of the zoom bubble. The zoom bubble can only be shown on
   // the active browser window, so there is no case in which it will be shown
   // twice at the same time.
   static ZoomBubbleView* zoom_bubble_;
 
-  // Timer used to close the bubble when |auto_close_| is true.
+  // Timer used to auto close the bubble.
   base::OneShotTimer timer_;
 
   // Image button in the zoom bubble that will show the |extension_icon_| image
   // if an extension initiated the zoom change, and links to that extension at
   // "chrome://extensions".
   views::ImageButton* image_button_;
 
   // Label displaying the zoom percentage.
   views::Label* label_;
 
   // The WebContents for the page whose zoom has changed.
   content::WebContents* web_contents_;
 
   // Whether the currently displayed bubble will automatically close.
   bool auto_close_;
 
   // The immersive mode controller for the BrowserView containing
   // |web_contents_|.
   // Not owned.
   ImmersiveModeController* immersive_mode_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(ZoomBubbleView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_ZOOM_BUBBLE_VIEW_H_