touch: Fix ctrl+taps for buttons on bookmark bar and toolbar.

ui/views/controls/button/button.h

 // Copyright (c) 2011 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_CONTROLS_BUTTON_BUTTON_H_
 #define UI_VIEWS_CONTROLS_BUTTON_BUTTON_H_
 
 #include "ui/views/view.h"
 
 namespace views {
@@ skipping 15 matching lines @@
 // could be implemented by a native control or custom rendered.
 class VIEWS_EXPORT Button : public View {
  public:
   virtual ~Button();
 
   void SetTooltipText(const string16& tooltip_text);
 
   int tag() const { return tag_; }
   void set_tag(int tag) { tag_ = tag; }
 
-  int mouse_event_flags() const { return mouse_event_flags_; }
-
   void SetAccessibleName(const string16& name);
   void SetAccessibleKeyboardShortcut(const string16& shortcut);
 
   // Overridden from View:
   virtual bool GetTooltipText(const gfx::Point& p,
                               string16* tooltip) const OVERRIDE;
   virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE;
 
  protected:
   // Construct the Button with a Listener. The listener can be NULL. This can be
@@ skipping 12 matching lines @@
   string16 tooltip_text_;
 
   // Accessibility data.
   string16 accessible_name_;
   string16 accessible_shortcut_;
 
   // The id tag associated with this button. Used to disambiguate buttons in
   // the ButtonListener implementation.
   int tag_;
 
-  // Event flags present when the button was clicked.
-  int mouse_event_flags_;
-
   DISALLOW_COPY_AND_ASSIGN(Button);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_BUTTON_BUTTON_H_