API proposal for chrome.app.window to intercept all keys.

chrome/browser/ui/views/apps/chrome_native_app_window_views.h

 // Copyright 2014 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_VIEWS_APPS_CHROME_NATIVE_APP_WINDOW_VIEWS_H_
 #define CHROME_BROWSER_UI_VIEWS_APPS_CHROME_NATIVE_APP_WINDOW_VIEWS_H_
 
 #include "apps/ui/views/native_app_window_views.h"
 #include "base/memory/scoped_ptr.h"
 #include "ui/views/context_menu_controller.h"
@@ skipping 60 matching lines @@
 
   // NativeAppWindow implementation.
   virtual void SetFullscreen(int fullscreen_types) OVERRIDE;
   virtual bool IsFullscreenOrPending() const OVERRIDE;
   virtual bool IsDetached() const OVERRIDE;
   virtual void UpdateBadgeIcon() OVERRIDE;
   virtual void UpdateShape(scoped_ptr<SkRegion> region) OVERRIDE;
   virtual bool HasFrameColor() const OVERRIDE;
   virtual SkColor ActiveFrameColor() const OVERRIDE;
   virtual SkColor InactiveFrameColor() const OVERRIDE;
+  virtual void SetInterceptAllKeys(bool want_all_keys) OVERRIDE;
 
   // NativeAppWindowViews implementation.
   virtual void InitializeWindow(
       apps::AppWindow* app_window,
       const apps::AppWindow::CreateParams& create_params) OVERRIDE;
 
   // True if the window is fullscreen or fullscreen is pending.
   bool is_fullscreen_;
 
   // Custom shape of the window. If this is not set then the window has a
@@ skipping 17 matching lines @@
       immersive_fullscreen_controller_;
 #endif  // defined(USE_ASH)
 
   // Used to show the system menu.
   scoped_ptr<views::MenuRunner> menu_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeNativeAppWindowViews);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_APPS_CHROME_NATIVE_APP_WINDOW_VIEWS_H_