gpu: Extend CopyTextureCHROMIUM with support for copying part of source texture.

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 4131 matching lines @@
   EXPECT_EQ(static_cast<GLint>(14), cmd.internalformat);
   EXPECT_EQ(static_cast<GLenum>(15), cmd.dest_type);
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
 
 TEST_F(GLES2FormatTest, CopySubTextureCHROMIUM) {
   cmds::CopySubTextureCHROMIUM& cmd =
       *GetBufferAs<cmds::CopySubTextureCHROMIUM>();
   void* next_cmd = cmd.Set(&cmd, static_cast<GLenum>(11),
                            static_cast<GLenum>(12), static_cast<GLenum>(13),
-                           static_cast<GLint>(14), static_cast<GLint>(15));
+                           static_cast<GLint>(14), static_cast<GLint>(15),
+                           static_cast<GLint>(16), static_cast<GLint>(17),
+                           static_cast<GLsizei>(18), static_cast<GLsizei>(19));
   EXPECT_EQ(static_cast<uint32_t>(cmds::CopySubTextureCHROMIUM::kCmdId),
             cmd.header.command);
   EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
   EXPECT_EQ(static_cast<GLenum>(11), cmd.target);
   EXPECT_EQ(static_cast<GLenum>(12), cmd.source_id);
   EXPECT_EQ(static_cast<GLenum>(13), cmd.dest_id);
   EXPECT_EQ(static_cast<GLint>(14), cmd.xoffset);
   EXPECT_EQ(static_cast<GLint>(15), cmd.yoffset);
+  EXPECT_EQ(static_cast<GLint>(16), cmd.x);
+  EXPECT_EQ(static_cast<GLint>(17), cmd.y);
+  EXPECT_EQ(static_cast<GLsizei>(18), cmd.width);
+  EXPECT_EQ(static_cast<GLsizei>(19), cmd.height);
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
 
 TEST_F(GLES2FormatTest, DrawArraysInstancedANGLE) {
   cmds::DrawArraysInstancedANGLE& cmd =
       *GetBufferAs<cmds::DrawArraysInstancedANGLE>();
   void* next_cmd =
       cmd.Set(&cmd, static_cast<GLenum>(11), static_cast<GLint>(12),
               static_cast<GLsizei>(13), static_cast<GLsizei>(14));
   EXPECT_EQ(static_cast<uint32_t>(cmds::DrawArraysInstancedANGLE::kCmdId),
@@ skipping 691 matching lines @@
 TEST_F(GLES2FormatTest, BlendBarrierKHR) {
   cmds::BlendBarrierKHR& cmd = *GetBufferAs<cmds::BlendBarrierKHR>();
   void* next_cmd = cmd.Set(&cmd);
   EXPECT_EQ(static_cast<uint32_t>(cmds::BlendBarrierKHR::kCmdId),
             cmd.header.command);
   EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
 
 #endif  // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_TEST_AUTOGEN_H_