Hide location icon bubble on 2nd click.

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

Index: chrome/browser/ui/views/location_bar/location_icon_view.h
diff --git a/chrome/browser/ui/views/location_bar/location_icon_view.h b/chrome/browser/ui/views/location_bar/location_icon_view.h
index 3a7b7f8c427162b5568260570e78e418a3e3f5d6..ecbee2b4a08472088be8827eaf8ad9aea305a24d 100644
--- a/chrome/browser/ui/views/location_bar/location_icon_view.h
+++ b/chrome/browser/ui/views/location_bar/location_icon_view.h
@@ -36,6 +36,11 @@ class LocationIconView : public views::ImageView {
   // helper in the appropriate circumstances.
   void OnClickOrTap(const ui::LocatedEvent& event);
 
+  // This is used to check if the location icon 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.

[Peter Kasting, 2014/09/17 20:51:42]

Nit: How about this:

Set to true when the bubble is already showing at the time the icon is clicked. 
This suppresses re-showing the bubble on mouse release, so that clicking the
icon repeatedly will appear to toggle the bubble on and off.

[Gaja, 2014/09/18 02:51:39]

Perfect. Thanks!.

+  bool suppress_mouse_released_action_;
+
   PageInfoHelper page_info_helper_;
 
   DISALLOW_COPY_AND_ASSIGN(LocationIconView);