Update Pepper interface for EME

ppapi/c/private/ppp_content_decryptor_private.h

 /* 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.
  */
 
 /* From private/ppp_content_decryptor_private.idl,
- *   modified Thu May  1 10:36:31 2014.
+ *   modified Tue Aug 19 14:34:01 2014.
  */
 
 #ifndef PPAPI_C_PRIVATE_PPP_CONTENT_DECRYPTOR_PRIVATE_H_
 #define PPAPI_C_PRIVATE_PPP_CONTENT_DECRYPTOR_PRIVATE_H_
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_resource.h"
 #include "ppapi/c/pp_stdint.h"
@@ skipping 26 matching lines @@
  */
 struct PPP_ContentDecryptor_Private_0_12 {
   /**
    * Initialize for the specified key system.
    *
    * @param[in] key_system A <code>PP_Var</code> of type
    * <code>PP_VARTYPE_STRING</code> containing the name of the key system.
    */
   void (*Initialize)(PP_Instance instance, struct PP_Var key_system);
   /**
+   * Provides a server certificate to be used to encrypt messages to the
+   * license server.
+   *
+   * @param[in] promise_id A reference for the promise that gets resolved or
+   * rejected depending upon the success or failure of setti ng the certificate.
+   *
+   * @param[in] server_certificate A <code>PP_Var</code> of type
+   * <code>PP_VARTYPE_ARRAYBUFFER</code> containing the certificate to be used.
+   */
+  void (*SetServerCertificate)(PP_Instance instance,
+                               uint32_t promise_id,
+                               struct PP_Var server_certificate);
+  /**
    * Creates a session. <code>init_data_type</code> contains the MIME type of
    * <code>init_data</code>. <code>init_data</code> is a data buffer
    * containing data for use in generating the request.
    *
    * Note: <code>CreateSession()</code> must create a web session ID and provide
    * it to the browser via <code>SessionCreated()</code> on the
    * <code>PPB_ContentDecryptor_Private</code> interface.
    *
    * @param[in] promise_id A reference for the promise that gets resolved or
    * rejected depending upon the success or failure when creating the session.
@@ skipping 51 matching lines @@
    *
    * @param[in] response A <code>PP_Var</code> of type
    * <code>PP_VARTYPE_ARRAYBUFFER</code> containing the license or other
    * message for the given session ID.
    */
   void (*UpdateSession)(PP_Instance instance,
                         uint32_t promise_id,
                         struct PP_Var web_session_id,
                         struct PP_Var response);
   /**
-   * Release the specified session and related resources.
+   * Get the key IDs for keys in the session that the CDM knows are currently
+   * usable to decrypt media data.
    *
    * @param[in] promise_id A reference for the promise that gets resolved or
-   * rejected depending upon the success or failure of releasing the session.
+   * rejected depending upon the success or failure of obtaining the key IDs.
    *
    * @param[in] web_session_id A <code>PP_Var</code> of type
    * <code>PP_VARTYPE_STRING</code> containing the web session ID of the session
-   * to be released.
+   * to be queried.
    *
    */
-  void (*ReleaseSession)(PP_Instance instance,
-                         uint32_t promise_id,
-                         struct PP_Var web_session_id);
+  void (*GetUsableKeyIds)(PP_Instance instance,
+                          uint32_t promise_id,
+                          struct PP_Var web_session_id);
+  /**
+   * Close the specified session and related resources.
+   *
+   * @param[in] promise_id A reference for the promise that gets resolved or
+   * rejected depending upon the success or failure of closing the session.
+   *
+   * @param[in] web_session_id A <code>PP_Var</code> of type
+   * <code>PP_VARTYPE_STRING</code> containing the web session ID of the session
+   * to be closed.
+   *
+   */
+  void (*CloseSession)(PP_Instance instance,
+                       uint32_t promise_id,
+                       struct PP_Var web_session_id);
+  /**
+   * Remove stored data associated with this session.
+   *
+   * @param[in] promise_id A reference for the promise that gets resolved or
+   * rejected depending upon the success or failure of removing the session
+   * data.
+   *
+   * @param[in] web_session_id A <code>PP_Var</code> of type
+   * <code>PP_VARTYPE_STRING</code> containing the web session ID of the session
+   * to be removed.
+   *
+   */
+  void (*RemoveSession)(PP_Instance instance,
+                        uint32_t promise_id,
+                        struct PP_Var web_session_id);
   /**
    * Decrypts the block and returns the unencrypted block via
    * <code>DeliverBlock()</code> on the
    * <code>PPB_ContentDecryptor_Private</code> interface. The returned block
    * contains encoded data.
    *
    * @param[in] resource A <code>PP_Resource</code> corresponding to a
    * <code>PPB_Buffer_Dev</code> resource that contains an encrypted data
    * block.
    *
@@ skipping 113 matching lines @@
       const struct PP_EncryptedBlockInfo* encrypted_block_info);
 };
 
 typedef struct PPP_ContentDecryptor_Private_0_12 PPP_ContentDecryptor_Private;
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_PRIVATE_PPP_CONTENT_DECRYPTOR_PRIVATE_H_ */