[PPAPI] Fix a bunch of spelling mistakes

ppapi/api/private/ppb_flash.idl

 /* 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.
  */
 
 /**
  * This file contains the <code>PPB_Flash</code> interface.
  */
 
 label Chrome {
@@ skipping 34 matching lines @@
    * video elements. PP_FLASHSETTING_STAGE3D_ENABLED should be checked to
    * determine if it's ok to use 3D for arbitrary content.
    *
    * In rare cases (depending on the platform) this value will be true but a
    * created 3D context will use emulation because context initialization
    * failed.
    */
   PP_FLASHSETTING_3DENABLED = 1,
 
   /**
-   * Specifies if the given instance is in private/inconito/off-the-record mode
+   * Specifies if the given instance is in private/incognito/off-the-record mode
    * (returns true) or "regular" mode (returns false). Returns an undefined
    * PP_Var on invalid instance.
    */
   PP_FLASHSETTING_INCOGNITO = 2,
 
   /**
    * Specifies if arbitrary 3d commands are supported (returns true), or if 3d
    * should only be used for drawing 2d and video (returns false).
    *
    * This should only be enabled if PP_FLASHSETTING_3DENABLED is true.
@@ skipping 114 matching lines @@
       [in] PP_Time t);
 
   /**
    * Gets a (string) with "command-line" options for Flash; used to pass
    * run-time debugging parameters, etc.
    */
   PP_Var GetCommandLineArgs(
       [in] PP_Module module);
 
   /**
-   * Loads the given font in a more priviledged process on Windows. Call this if
+   * Loads the given font in a more privileged process on Windows. Call this if
    * Windows is giving errors for font calls. See
    * content/renderer/font_cache_dispatcher_win.cc
    *
    * The parameter is a pointer to a LOGFONTW structure.
    *
    * On non-Windows platforms, this function does nothing.
    */
   void PreloadFontWin(
       [in] mem_t logfontw);
 
@@ skipping 59 matching lines @@
    *
    * NOTE: This method is a synchronous version of |EnumerateDevices| in
    * PPB_VideoCapture_Dev.
    */
   [version=12.6]
   int32_t EnumerateVideoCaptureDevices(
       [in] PP_Instance instance,
       [in] PP_Resource video_capture,
       [in] PP_ArrayOutput devices);
 };