implement getBufferSubDataAsync prototype

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 5256 matching lines @@
   EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
   EXPECT_EQ(static_cast<GLuint>(11), cmd.program);
   EXPECT_EQ(static_cast<GLint>(12), cmd.location);
   EXPECT_EQ(static_cast<GLenum>(13), cmd.genMode);
   EXPECT_EQ(static_cast<GLint>(14), cmd.components);
   EXPECT_EQ(static_cast<uint32_t>(15), cmd.coeffs_shm_id);
   EXPECT_EQ(static_cast<uint32_t>(16), cmd.coeffs_shm_offset);
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
 
+TEST_F(GLES2FormatTest, GetBufferSubDataAsyncCHROMIUM) {
+  cmds::GetBufferSubDataAsyncCHROMIUM& cmd =
+      *GetBufferAs<cmds::GetBufferSubDataAsyncCHROMIUM>();
+  void* next_cmd =
+      cmd.Set(&cmd, static_cast<GLenum>(11), static_cast<GLintptr>(12),
+              static_cast<GLsizeiptr>(13), static_cast<uint32_t>(14),
+              static_cast<uint32_t>(15));
+  EXPECT_EQ(static_cast<uint32_t>(cmds::GetBufferSubDataAsyncCHROMIUM::kCmdId),
+            cmd.header.command);
+  EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
+  EXPECT_EQ(static_cast<GLenum>(11), cmd.target);
+  EXPECT_EQ(static_cast<GLintptr>(12), cmd.offset);
+  EXPECT_EQ(static_cast<GLsizeiptr>(13), cmd.size);
+  EXPECT_EQ(static_cast<uint32_t>(14), cmd.data_shm_id);
+  EXPECT_EQ(static_cast<uint32_t>(15), cmd.data_shm_offset);
+  CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
+}
+
 TEST_F(GLES2FormatTest, CoverageModulationCHROMIUM) {
   cmds::CoverageModulationCHROMIUM& cmd =
       *GetBufferAs<cmds::CoverageModulationCHROMIUM>();
   void* next_cmd = cmd.Set(&cmd, static_cast<GLenum>(11));
   EXPECT_EQ(static_cast<uint32_t>(cmds::CoverageModulationCHROMIUM::kCmdId),
             cmd.header.command);
   EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
   EXPECT_EQ(static_cast<GLenum>(11), cmd.components);
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
@@ skipping 110 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_