PPAPI Fullscreen: remove redundant code inherited from FlashFullscreen.

ppapi/c/dev/ppb_fullscreen_dev.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.
  */
 
-/* From dev/ppb_fullscreen_dev.idl modified Tue Oct 11 15:45:41 2011. */
+/* From dev/ppb_fullscreen_dev.idl modified Fri Oct 14 05:00:39 2011. */
 
 #ifndef PPAPI_C_DEV_PPB_FULLSCREEN_DEV_H_
 #define PPAPI_C_DEV_PPB_FULLSCREEN_DEV_H_
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_size.h"
 #include "ppapi/c/pp_stdint.h"
 
@@ skipping 12 matching lines @@
  */
 struct PPB_Fullscreen_Dev {
   /**
    * Checks whether the plugin instance is currently in fullscreen mode.
    */
   PP_Bool (*IsFullscreen)(PP_Instance instance);
   /**
    * Switches the plugin instance to/from fullscreen mode. Returns PP_TRUE on
    * success, PP_FALSE on failure.
    *
-   * This unbinds the current 2D or 3D devices. Pending flushes and swapbuffers
-   * will execute as if the resource was off-screen. The transition to and from
-   * fullscreen is asynchronous. During the transition, IsFullscreen will
-   * return the original value, and no 2D or 3D device can be bound.
-   * The transition ends at DidChangeView when IsFullscreen returns the new
-   * value. You might receive other DidChangeView calls while in
-   * transition.
+   * The transition to and from fullscreen is asynchronous.
+   * During the transition, IsFullscreen will return the original value, and
+   * no 2D or 3D device can be bound. The transition ends at DidChangeView
+   * when IsFullscreen returns the new value. You might receive other
+   * DidChangeView calls while in transition.
    *
    * The transition to fullscreen can only occur while the browser is
    * processing a user gesture, even if PP_TRUE is returned.
    */
   PP_Bool (*SetFullscreen)(PP_Instance instance, PP_Bool fullscreen);
   /**
    * Gets the size of the screen in pixels. When going fullscreen, the instance
    * will be resized to that size.
    */
   PP_Bool (*GetScreenSize)(PP_Instance instance, struct PP_Size* size);
 };
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_DEV_PPB_FULLSCREEN_DEV_H_ */