gpu: Add CHROMIUM_texture_from_image spec and fence support.

gpu/command_buffer/common/gles2_cmd_format_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 13003 matching lines @@
   static const CommandId kCmdId = kBindTexImage2DCHROMIUM;
   static const cmd::ArgFlags kArgFlags = cmd::kFixed;
   static const uint8_t cmd_flags = CMD_FLAG_SET_TRACE_LEVEL(3);
 
   static uint32_t ComputeSize() {
     return static_cast<uint32_t>(sizeof(ValueType));  // NOLINT
   }
 
   void SetHeader() { header.SetCmd<ValueType>(); }
 
-  void Init(GLenum _target, GLint _imageId) {
+  void Init(GLenum _target, GLint _imageId, GLint _fenceId) {
     SetHeader();
     target = _target;
     imageId = _imageId;
+    fenceId = _fenceId;
   }
 
-  void* Set(void* cmd, GLenum _target, GLint _imageId) {
-    static_cast<ValueType*>(cmd)->Init(_target, _imageId);
+  void* Set(void* cmd, GLenum _target, GLint _imageId, GLint _fenceId) {
+    static_cast<ValueType*>(cmd)->Init(_target, _imageId, _fenceId);
     return NextCmdAddress<ValueType>(cmd);
   }
 
   gpu::CommandHeader header;
   uint32_t target;
   int32_t imageId;
+  int32_t fenceId;
 };
 
-static_assert(sizeof(BindTexImage2DCHROMIUM) == 12,
-              "size of BindTexImage2DCHROMIUM should be 12");
+static_assert(sizeof(BindTexImage2DCHROMIUM) == 16,
+              "size of BindTexImage2DCHROMIUM should be 16");
 static_assert(offsetof(BindTexImage2DCHROMIUM, header) == 0,
               "offset of BindTexImage2DCHROMIUM header should be 0");
 static_assert(offsetof(BindTexImage2DCHROMIUM, target) == 4,
               "offset of BindTexImage2DCHROMIUM target should be 4");
 static_assert(offsetof(BindTexImage2DCHROMIUM, imageId) == 8,
               "offset of BindTexImage2DCHROMIUM imageId should be 8");
+static_assert(offsetof(BindTexImage2DCHROMIUM, fenceId) == 12,
+              "offset of BindTexImage2DCHROMIUM fenceId should be 12");
 
 struct ReleaseTexImage2DCHROMIUM {
   typedef ReleaseTexImage2DCHROMIUM ValueType;
   static const CommandId kCmdId = kReleaseTexImage2DCHROMIUM;
   static const cmd::ArgFlags kArgFlags = cmd::kFixed;
   static const uint8_t cmd_flags = CMD_FLAG_SET_TRACE_LEVEL(3);
 
   static uint32_t ComputeSize() {
     return static_cast<uint32_t>(sizeof(ValueType));  // NOLINT
   }
@@ skipping 2534 matching lines @@
 static_assert(offsetof(SwapBuffersWithDamageCHROMIUM, x) == 4,
               "offset of SwapBuffersWithDamageCHROMIUM x should be 4");
 static_assert(offsetof(SwapBuffersWithDamageCHROMIUM, y) == 8,
               "offset of SwapBuffersWithDamageCHROMIUM y should be 8");
 static_assert(offsetof(SwapBuffersWithDamageCHROMIUM, width) == 12,
               "offset of SwapBuffersWithDamageCHROMIUM width should be 12");
 static_assert(offsetof(SwapBuffersWithDamageCHROMIUM, height) == 16,
               "offset of SwapBuffersWithDamageCHROMIUM height should be 16");
 
 #endif  // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_AUTOGEN_H_