Reland of Revert of gpu: introduce glCopySubTextureCHROMIUM (patchset #1 id:1 of https://codereview…

gpu/command_buffer/common/gles2_cmd_format_test_autogen.h

Index: gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
diff --git a/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h b/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
index 1d18fa86a6e477e88b1b982b9caf35924958a5ee..3162276933eb228f46eb0865af753966a35234d7 100644
--- a/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
@@ -3914,19 +3914,34 @@ TEST_F(GLES2FormatTest, TexImageIOSurface2DCHROMIUM) {
 
 TEST_F(GLES2FormatTest, CopyTextureCHROMIUM) {
   cmds::CopyTextureCHROMIUM& cmd = *GetBufferAs<cmds::CopyTextureCHROMIUM>();
-  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<GLenum>(16));
+  void* next_cmd = cmd.Set(&cmd, static_cast<GLenum>(11),
+                           static_cast<GLenum>(12), static_cast<GLenum>(13),
+                           static_cast<GLint>(14), static_cast<GLenum>(15));
   EXPECT_EQ(static_cast<uint32_t>(cmds::CopyTextureCHROMIUM::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.level);
-  EXPECT_EQ(static_cast<GLint>(15), cmd.internalformat);
-  EXPECT_EQ(static_cast<GLenum>(16), cmd.dest_type);
+  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));
+  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);
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }