gpu: Add CHROMIUM_texture_from_image spec and fence support.

gpu/command_buffer/service/gles2_cmd_decoder_autogen.h

 // Copyright 2014 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
 // It's formatted by clang-format using chromium coding style:
 //    clang-format -i -style=chromium filename
 // DO NOT EDIT!
 
@@ skipping 4744 matching lines @@
 }
 
 error::Error GLES2DecoderImpl::HandleBindTexImage2DCHROMIUM(
     uint32_t immediate_data_size,
     const volatile void* cmd_data) {
   const volatile gles2::cmds::BindTexImage2DCHROMIUM& c =
       *static_cast<const volatile gles2::cmds::BindTexImage2DCHROMIUM*>(
           cmd_data);
   GLenum target = static_cast<GLenum>(c.target);
   GLint imageId = static_cast<GLint>(c.imageId);
+  GLint fenceId = static_cast<GLint>(c.fenceId);
   if (!validators_->texture_bind_target.IsValid(target)) {
     LOCAL_SET_GL_ERROR_INVALID_ENUM("glBindTexImage2DCHROMIUM", target,
                                     "target");
     return error::kNoError;
   }
-  DoBindTexImage2DCHROMIUM(target, imageId);
+  DoBindTexImage2DCHROMIUM(target, imageId, fenceId);
   return error::kNoError;
 }
 
 error::Error GLES2DecoderImpl::HandleReleaseTexImage2DCHROMIUM(
     uint32_t immediate_data_size,
     const volatile void* cmd_data) {
   const volatile gles2::cmds::ReleaseTexImage2DCHROMIUM& c =
       *static_cast<const volatile gles2::cmds::ReleaseTexImage2DCHROMIUM*>(
           cmd_data);
   GLenum target = static_cast<GLenum>(c.target);
@@ skipping 424 matching lines @@
         state_.enable_flags.cached_sample_alpha_to_one_ext = enabled;
         return true;
       }
       return false;
     default:
       NOTREACHED();
       return false;
   }
 }
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_AUTOGEN_H_