Revert of Fix blits from multisampled renderbuffers to alpha:false WebGL back buffer.

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 13066 matching lines @@
 
 static_assert(sizeof(BindTexImage2DCHROMIUM) == 12,
               "size of BindTexImage2DCHROMIUM should be 12");
 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");
 
-struct BindTexImage2DWithInternalformatCHROMIUM {
-  typedef BindTexImage2DWithInternalformatCHROMIUM ValueType;
-  static const CommandId kCmdId = kBindTexImage2DWithInternalformatCHROMIUM;
-  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, GLenum _internalformat, GLint _imageId) {
-    SetHeader();
-    target = _target;
-    internalformat = _internalformat;
-    imageId = _imageId;
-  }
-
-  void* Set(void* cmd, GLenum _target, GLenum _internalformat, GLint _imageId) {
-    static_cast<ValueType*>(cmd)->Init(_target, _internalformat, _imageId);
-    return NextCmdAddress<ValueType>(cmd);
-  }
-
-  gpu::CommandHeader header;
-  uint32_t target;
-  uint32_t internalformat;
-  int32_t imageId;
-};
-
-static_assert(sizeof(BindTexImage2DWithInternalformatCHROMIUM) == 16,
-              "size of BindTexImage2DWithInternalformatCHROMIUM should be 16");
-static_assert(
-    offsetof(BindTexImage2DWithInternalformatCHROMIUM, header) == 0,
-    "offset of BindTexImage2DWithInternalformatCHROMIUM header should be 0");
-static_assert(
-    offsetof(BindTexImage2DWithInternalformatCHROMIUM, target) == 4,
-    "offset of BindTexImage2DWithInternalformatCHROMIUM target should be 4");
-static_assert(offsetof(BindTexImage2DWithInternalformatCHROMIUM,
-                       internalformat) == 8,
-              "offset of BindTexImage2DWithInternalformatCHROMIUM "
-              "internalformat should be 8");
-static_assert(
-    offsetof(BindTexImage2DWithInternalformatCHROMIUM, imageId) == 12,
-    "offset of BindTexImage2DWithInternalformatCHROMIUM imageId 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 2796 matching lines @@
 };
 
 static_assert(sizeof(SetEnableDCLayersCHROMIUM) == 8,
               "size of SetEnableDCLayersCHROMIUM should be 8");
 static_assert(offsetof(SetEnableDCLayersCHROMIUM, header) == 0,
               "offset of SetEnableDCLayersCHROMIUM header should be 0");
 static_assert(offsetof(SetEnableDCLayersCHROMIUM, enabled) == 4,
               "offset of SetEnableDCLayersCHROMIUM enabled should be 4");
 
 #endif  // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_AUTOGEN_H_