gpu: Add the ability to wait on upload completion.

gpu/command_buffer/client/gles2_c_lib_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!
 
 // These functions emulate GLES2 over command buffers.
 #ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_C_LIB_AUTOGEN_H_
@@ skipping 694 matching lines @@
       target, level, xoffset, yoffset, width, height, format, type, data);
 }
 void GLES2AsyncTexImage2DCHROMIUM(
     GLenum target, GLint level, GLint internalformat, GLsizei width,
     GLsizei height, GLint border, GLenum format, GLenum type,
     const void* pixels) {
   gles2::GetGLContext()->AsyncTexImage2DCHROMIUM(
       target, level, internalformat, width, height, border, format, type,
       pixels);
 }
+void GLES2WaitAsyncTexImage2DCHROMIUM(GLenum target) {
+  gles2::GetGLContext()->WaitAsyncTexImage2DCHROMIUM(target);
+}
 void GLES2DiscardFramebufferEXT(
     GLenum target, GLsizei count, const GLenum* attachments) {
   gles2::GetGLContext()->DiscardFramebufferEXT(target, count, attachments);
 }
 void GLES2LoseContextCHROMIUM(GLenum current, GLenum other) {
   gles2::GetGLContext()->LoseContextCHROMIUM(current, other);
 }
 void GLES2WaitSyncPointCHROMIUM(GLuint sync_point) {
   gles2::GetGLContext()->WaitSyncPointCHROMIUM(sync_point);
 }
@@ skipping 321 matching lines @@
   { "glReleaseTexImage2DCHROMIUM", reinterpret_cast<GLES2FunctionPointer>(
       glReleaseTexImage2DCHROMIUM), },
   { "glTraceBeginCHROMIUM", reinterpret_cast<GLES2FunctionPointer>(
       glTraceBeginCHROMIUM), },
   { "glTraceEndCHROMIUM", reinterpret_cast<GLES2FunctionPointer>(
       glTraceEndCHROMIUM), },
   { "glAsyncTexSubImage2DCHROMIUM", reinterpret_cast<GLES2FunctionPointer>(
       glAsyncTexSubImage2DCHROMIUM), },
   { "glAsyncTexImage2DCHROMIUM", reinterpret_cast<GLES2FunctionPointer>(
       glAsyncTexImage2DCHROMIUM), },
+  { "glWaitAsyncTexImage2DCHROMIUM", reinterpret_cast<GLES2FunctionPointer>(
+      glWaitAsyncTexImage2DCHROMIUM), },
   { "glDiscardFramebufferEXT", reinterpret_cast<GLES2FunctionPointer>(
       glDiscardFramebufferEXT), },
   { "glLoseContextCHROMIUM", reinterpret_cast<GLES2FunctionPointer>(
       glLoseContextCHROMIUM), },
   { "glWaitSyncPointCHROMIUM", reinterpret_cast<GLES2FunctionPointer>(
       glWaitSyncPointCHROMIUM), },
   { NULL, NULL, },
 };
 
 }  // namespace gles2
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_C_LIB_AUTOGEN_H_