PPAPI/NaCl: Move event dispatching from the plugin

ppapi/c/private/ppb_nacl_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/ppb_nacl_private.idl modified Thu Oct 31 15:10:06 2013. */
+/* From private/ppb_nacl_private.idl modified Tue Nov  5 15:33:53 2013. */
 
 #ifndef PPAPI_C_PRIVATE_PPB_NACL_PRIVATE_H_
 #define PPAPI_C_PRIVATE_PPB_NACL_PRIVATE_H_
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_stdint.h"
 #include "ppapi/c/pp_var.h"
@@ skipping 16 matching lines @@
  * @{
  */
 /** NaCl-specific errors that should be reported to the user */
 typedef enum {
   /**
    *  The manifest program element does not contain a program usable on the
    *  user's architecture
    */
   PP_NACL_MANIFEST_MISSING_ARCH = 0
 } PP_NaClError;
+
+/** Event types that NaCl may use when reporting load progress or errors. */
+typedef enum {
+  PP_NACL_EVENT_LOADSTART,
+  PP_NACL_EVENT_PROGRESS,
+  PP_NACL_EVENT_ERROR,
+  PP_NACL_EVENT_ABORT,
+  PP_NACL_EVENT_LOAD,
+  PP_NACL_EVENT_LOADEND,
+  PP_NACL_EVENT_CRASH
+} PP_NaClEventType;
 /**
  * @}
  */
 
 /**
  * @addtogroup Interfaces
  * @{
  */
 /* PPB_NaCl_Private */
 struct PPB_NaCl_Private_1_0 {
@@ skipping 103 matching lines @@
   PP_ExternalPluginResult (*ReportNaClError)(PP_Instance instance,
                                              PP_NaClError message_id);
   /* Opens a NaCl executable file in the application's extension directory
    * corresponding to the file URL and returns a file descriptor, or an invalid
    * handle on failure. |metadata| is left unchanged on failure.
    */
   PP_FileHandle (*OpenNaClExecutable)(PP_Instance instance,
                                       const char* file_url,
                                       uint64_t* file_token_lo,
                                       uint64_t* file_token_hi);
+  /* Dispatch a progress event on the DOM element where the given instance is
+   * embedded.
+   */
+  void (*DispatchEvent)(PP_Instance instance,
+                        PP_NaClEventType event_type,
+                        struct PP_Var resource_url,
+                        PP_Bool length_is_computable,
+                        uint64_t loaded_bytes,
+                        uint64_t total_bytes);
 };
 
 typedef struct PPB_NaCl_Private_1_0 PPB_NaCl_Private;
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_PRIVATE_PPB_NACL_PRIVATE_H_ */