Add user_gesture param to BaseWindow::Activate

chrome/browser/ui/cocoa/apps/native_app_window_cocoa.h

 // Copyright 2013 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_COCOA_APPS_NATIVE_APP_WINDOW_COCOA_H_
 #define CHROME_BROWSER_UI_COCOA_APPS_NATIVE_APP_WINDOW_COCOA_H_
 
 #import <Cocoa/Cocoa.h>
 #include <vector>
 
@@ skipping 45 matching lines @@
   bool IsMinimized() const override;
   bool IsFullscreen() const override;
   gfx::NativeWindow GetNativeWindow() const override;
   gfx::Rect GetRestoredBounds() const override;
   ui::WindowShowState GetRestoredState() const override;
   gfx::Rect GetBounds() const override;
   void Show() override;
   void ShowInactive() override;
   void Hide() override;
   void Close() override;
-  void Activate() override;
+  void Activate(bool user_gesture) override;
   void Deactivate() override;
   void Maximize() override;
   void Minimize() override;
   void Restore() override;
   void SetBounds(const gfx::Rect& bounds) override;
   void FlashFrame(bool flash) override;
   bool IsAlwaysOnTop() const override;
 
   // Called when the window is about to be closed.
   void WindowWillClose();
@@ skipping 134 matching lines @@
   std::vector<extensions::DraggableRegion> draggable_regions_;
 
   // The Extension Command Registry used to determine which keyboard events to
   // handle.
   scoped_ptr<ExtensionKeybindingRegistryCocoa> extension_keybinding_registry_;
 
   DISALLOW_COPY_AND_ASSIGN(NativeAppWindowCocoa);
 };
 
 #endif  // CHROME_BROWSER_UI_COCOA_APPS_NATIVE_APP_WINDOW_COCOA_H_