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

extensions/browser/app_window/app_window.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 EXTENSIONS_BROWSER_APP_WINDOW_APP_WINDOW_H_
 #define EXTENSIONS_BROWSER_APP_WINDOW_APP_WINDOW_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 314 matching lines @@
   void SetAlwaysOnTop(bool always_on_top);
 
   // Whether the always-on-top property has been set by the chrome.app.window
   // API. Note that the actual value of this property in the native app window
   // may be false if the bit is silently switched off for security reasons.
   bool IsAlwaysOnTop() const;
 
   // Restores the always-on-top property according to |cached_always_on_top_|.
   void RestoreAlwaysOnTop();
 
-  // Set whether the window should get even reserved keys (modulo platform
-  // restrictions).
-  void SetInterceptAllKeys(bool want_all_keys);
-
   // Retrieve the current state of the app window as a dictionary, to pass to
   // the renderer.
   void GetSerializedState(base::DictionaryValue* properties) const;
 
   // Called by the window API when events can be sent to the window for this
   // app.
   void WindowEventsReady();
 
   // Notifies the window's contents that the render view is ready and it can
   // unblock resource requests.
@@ skipping 207 matching lines @@
   bool is_ime_window_;
 
   base::WeakPtrFactory<AppWindow> image_loader_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AppWindow);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_APP_WINDOW_APP_WINDOW_H_