Converted Ppapi post swap buffer sync point to use sync tokens.

ppapi/proxy/ppapi_messages.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.
 
 // Multiply-included message header, no traditional include guard.
 
 #include <stdint.h>
 
 #include <map>
 #include <string>
@@ skipping 1024 matching lines @@
                     ppapi::HostResource /* context */,
                     int32_t /* put_offset */)
 IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBGraphics3D_CreateTransferBuffer,
                            ppapi::HostResource /* context */,
                            uint32_t /* size */,
                            int32_t /* id */,
                            ppapi::proxy::SerializedHandle /* transfer_buffer */)
 IPC_SYNC_MESSAGE_ROUTED2_0(PpapiHostMsg_PPBGraphics3D_DestroyTransferBuffer,
                            ppapi::HostResource /* context */,
                            int32_t /* id */)
-IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBGraphics3D_SwapBuffers,
-                    ppapi::HostResource /* graphics_3d */)
+IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBGraphics3D_SwapBuffers,
+                    ppapi::HostResource /* graphics_3d */,
+                    gpu::SyncToken /* sync_token */)
 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBGraphics3D_InsertSyncPoint,
                            ppapi::HostResource /* context */,
                            uint32_t /* sync_point */)
 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBGraphics3D_InsertFutureSyncPoint,
                            ppapi::HostResource /* context */,
                            uint32_t /* sync_point */)
 IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBGraphics3D_RetireSyncPoint,
                     ppapi::HostResource /* context */,
                     uint32_t /* sync_point */)
 IPC_SYNC_MESSAGE_ROUTED1_0(PpapiHostMsg_PPBGraphics3D_EnsureWorkVisible,
@@ skipping 1381 matching lines @@
                      std::vector<ppapi::HostResource> /* buffers */,
                      uint32_t /* buffer_size */)
 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_VideoCapture_OnStatus,
                      uint32_t /* status */)
 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_VideoCapture_OnError,
                      uint32_t /* error */)
 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_VideoCapture_OnBufferReady,
                      uint32_t /* buffer */)
 
 #endif  // !defined(OS_NACL) && !defined(NACL_WIN64)