Add ppapi interface for setting crash data

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 {
   M17 = 12.0,
   M19 = 12.1,
   M20_0 = 12.2,
   M20_1 = 12.3,
-  M21 = 12.4
+  M21 = 12.4,
+  M22 = 12.5
 };
 
 [assert_size(4)]
 enum PP_FlashSetting {
   /**
    * Specifies if the system likely supports 3D hardware acceleration.
    *
    * The result is a boolean PP_Var, depending on the supported nature of 3D
    * acceleration. If querying this function returns true, the 3D system will
    * normally use the native hardware for rendering which will be much faster.
@@ skipping 32 matching lines @@
    */
   PP_FLASHSETTING_LANGUAGE = 4,
 
   /**
    * Specifies the number of CPU cores that are present on the system.
    */
   PP_FLASHSETTING_NUMCORES = 5
 };
 
 /**
+ * This enum provides keys for setting breakpad crash report data.
+ */
+[assert_size(4)]
+enum PP_FlashCrashKey {
+  /**
+   * Specifies the document URL which contains the flash instance.
+   */
+  PP_FLASHCRASHKEY_URL = 1
+};
+
+/**
  * The <code>PPB_Flash</code> interface contains pointers to various functions
  * that are only needed to support Pepper Flash.
  */
 interface PPB_Flash {
   /**
    * Sets or clears the rendering hint that the given plugin instance is always
    * on top of page content. Somewhat more optimized painting can be used in
    * this case.
    */
   void SetInstanceAlwaysOnTop(
@@ skipping 117 matching lines @@
   [version=12.3]
   int32_t GetSettingInt([in] PP_Instance instance,
                         [in] PP_FlashSetting setting);
 
   /**
    * Returns the value associated with the given setting. Invalid enums will
    * result in an undefined PP_Var return value.
    */
   [version=12.4]
   PP_Var GetSetting(PP_Instance instance, PP_FlashSetting setting);
+
+  /**
+   * Allows setting breakpad crash data which will be included in plugin crash
+   * reports. Returns PP_FALSE if crash data could not be set.
+   */
+  [version=12.5]
+  PP_Bool SetCrashData([in] PP_Instance instance,
+                       [in] PP_FlashCrashKey key,
+                       [in] PP_Var value);
 };