views: Nuke is_mouse_gesture parameter from ContextMenuController::ShowContextMenuForView().

ui/views/examples/tree_view_example.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 UI_VIEWS_EXAMPLES_TREE_VIEW_EXAMPLE_H_
 #define UI_VIEWS_EXAMPLES_TREE_VIEW_EXAMPLE_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
@@ skipping 39 matching lines @@
 
   // ButtonListener:
   virtual void ButtonPressed(Button* sender, const Event& event) OVERRIDE;
 
   // TreeViewController:
   virtual void OnTreeViewSelectionChanged(TreeView* tree_view) OVERRIDE;
   virtual bool CanEdit(TreeView* tree_view, ui::TreeModelNode* node) OVERRIDE;
 
   // ContextMenuController:
   virtual void ShowContextMenuForView(View* source,
-                                      const gfx::Point& p,
-                                      bool is_mouse_gesture) OVERRIDE;
+                                      const gfx::Point& point) OVERRIDE;
 
   // SimpleMenuModel::Delegate:
   virtual bool IsCommandIdChecked(int command_id) const OVERRIDE;
   virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE;
   virtual bool GetAcceleratorForCommandId(
       int command_id,
       ui::Accelerator* accelerator) OVERRIDE;
   virtual void ExecuteCommand(int command_id) OVERRIDE;
 
   // The tree view to be tested.
@@ skipping 10 matching lines @@
 
   scoped_ptr<MenuRunner> context_menu_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(TreeViewExample);
 };
 
 }  // namespace examples
 }  // namespace views
 
 #endif  // UI_VIEWS_EXAMPLES_TREE_VIEW_EXAMPLE_H_