Make WaitSyncPoint go through command buffers.

gpu/command_buffer/client/gles2_cmd_helper_autogen.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.
 
 // This file is auto-generated from
 // gpu/command_buffer/build_gles2_cmd_buffer.py
 // DO NOT EDIT!
 
 #ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_CMD_HELPER_AUTOGEN_H_
 #define GPU_COMMAND_BUFFER_CLIENT_GLES2_CMD_HELPER_AUTOGEN_H_
@@ skipping 1969 matching lines @@
     }
   }
 
   void LoseContextCHROMIUM(GLenum current, GLenum other) {
     gles2::LoseContextCHROMIUM* c = GetCmdSpace<gles2::LoseContextCHROMIUM>();
     if (c) {
       c->Init(current, other);
     }
   }
 
+  void WaitSyncPointCHROMIUM(GLuint sync_point) {
+    gles2::WaitSyncPointCHROMIUM* c =
+        GetCmdSpace<gles2::WaitSyncPointCHROMIUM>();
+    if (c) {
+      c->Init(sync_point);
+    }
+  }
+
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_CMD_HELPER_AUTOGEN_H_