Shows the info bubble when the location bar icon is clicked in the origin chip.

chrome/browser/ui/cocoa/location_bar/button_decoration.mm

 // 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.
 
 #include <cmath>
 
 #import "chrome/browser/ui/cocoa/location_bar/button_decoration.h"
 
 #include "base/logging.h"
 #import "base/mac/scoped_nsobject.h"
@@ skipping 46 matching lines @@
 }
 
 void ButtonDecoration::SetButtonState(ButtonDecoration::ButtonState state) {
   state_ = state;
 }
 
 ButtonDecoration::ButtonState ButtonDecoration::GetButtonState() const {
   return state_;
 }
 
+bool ButtonDecoration::PreventFocus(NSPoint location) const {
+  return false;
+}
+
 void ButtonDecoration::SetIcon(ButtonState state, int icon_id) {
   switch (state) {
     case kButtonStateNormal:
       normal_icon_id_ = icon_id;
       break;
     case kButtonStateHover:
       hover_icon_id_ = icon_id;
       break;
     case kButtonStatePressed:
       pressed_icon_id_ = icon_id;
@@ skipping 85 matching lines @@
 }
 
 bool ButtonDecoration::AcceptsMousePress() {
   return true;
 }
 
 bool ButtonDecoration::IsDraggable() {
   return false;
 }
 
-bool ButtonDecoration::OnMousePressed(NSRect frame) {
+bool ButtonDecoration::OnMousePressed(NSRect frame, NSPoint location) {
   return false;
 }
 
 ButtonDecoration* ButtonDecoration::AsButtonDecoration() {
   return this;
 }