gpu: Add CHROMIUM_copy_image extension.

gpu/command_buffer/common/gles2_cmd_format_test_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 4614 matching lines @@
   void* next_cmd =
       cmd.Set(&cmd, static_cast<GLenum>(11), static_cast<GLint>(12));
   EXPECT_EQ(static_cast<uint32_t>(cmds::ReleaseTexImage2DCHROMIUM::kCmdId),
             cmd.header.command);
   EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
   EXPECT_EQ(static_cast<GLenum>(11), cmd.target);
   EXPECT_EQ(static_cast<GLint>(12), cmd.imageId);
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
 
+TEST_F(GLES2FormatTest, CopyImageSubDataCHROMIUM) {
+  cmds::CopyImageSubDataCHROMIUM& cmd =
+      *GetBufferAs<cmds::CopyImageSubDataCHROMIUM>();
+  void* next_cmd = cmd.Set(&cmd, static_cast<GLint>(11), static_cast<GLint>(12),
+                           static_cast<GLint>(13), static_cast<GLint>(14),
+                           static_cast<GLint>(15), static_cast<GLint>(16),
+                           static_cast<GLsizei>(17), static_cast<GLsizei>(18),
+                           static_cast<GLint>(19), static_cast<GLint>(20));
+  EXPECT_EQ(static_cast<uint32_t>(cmds::CopyImageSubDataCHROMIUM::kCmdId),
+            cmd.header.command);
+  EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
+  EXPECT_EQ(static_cast<GLint>(11), cmd.source_image_id);
+  EXPECT_EQ(static_cast<GLint>(12), cmd.dest_texture_id);
+  EXPECT_EQ(static_cast<GLint>(13), cmd.xoffset);
+  EXPECT_EQ(static_cast<GLint>(14), cmd.yoffset);
+  EXPECT_EQ(static_cast<GLint>(15), cmd.x);
+  EXPECT_EQ(static_cast<GLint>(16), cmd.y);
+  EXPECT_EQ(static_cast<GLsizei>(17), cmd.width);
+  EXPECT_EQ(static_cast<GLsizei>(18), cmd.height);
+  EXPECT_EQ(static_cast<GLint>(19), cmd.in_fence_id);
+  EXPECT_EQ(static_cast<GLint>(20), cmd.out_fence_id);
+  CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
+}
+
 TEST_F(GLES2FormatTest, TraceBeginCHROMIUM) {
   cmds::TraceBeginCHROMIUM& cmd = *GetBufferAs<cmds::TraceBeginCHROMIUM>();
   void* next_cmd =
       cmd.Set(&cmd, static_cast<GLuint>(11), static_cast<GLuint>(12));
   EXPECT_EQ(static_cast<uint32_t>(cmds::TraceBeginCHROMIUM::kCmdId),
             cmd.header.command);
   EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
   EXPECT_EQ(static_cast<GLuint>(11), cmd.category_bucket_id);
   EXPECT_EQ(static_cast<GLuint>(12), cmd.name_bucket_id);
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
@@ skipping 771 matching lines @@
             cmd.header.command);
   EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
   EXPECT_EQ(static_cast<GLint>(11), cmd.x);
   EXPECT_EQ(static_cast<GLint>(12), cmd.y);
   EXPECT_EQ(static_cast<GLint>(13), cmd.width);
   EXPECT_EQ(static_cast<GLint>(14), cmd.height);
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
 
 #endif  // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_TEST_AUTOGEN_H_