WebVR: implement SetSurfaceHandleCHROMIUM extension for gvr_device.

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 a44c7064f2e8d6d0c849e25dae0915aae96c5fb9..5d3698a6f61a7890e13cb7731530874759cc797c 100644
--- a/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_format_test_autogen.h
@@ -5245,4 +5245,15 @@ TEST_F(GLES2FormatTest, SwapBuffersWithDamageCHROMIUM) {
   CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
 }
 
+TEST_F(GLES2FormatTest, SetSurfaceHandleCHROMIUM) {
+  cmds::SetSurfaceHandleCHROMIUM& cmd =
+      *GetBufferAs<cmds::SetSurfaceHandleCHROMIUM>();
+  void* next_cmd = cmd.Set(&cmd, static_cast<GLint>(11));
+  EXPECT_EQ(static_cast<uint32_t>(cmds::SetSurfaceHandleCHROMIUM::kCmdId),
+            cmd.header.command);
+  EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);
+  EXPECT_EQ(static_cast<GLint>(11), cmd.surfaceHandle);
+  CheckBytesWrittenMatchesExpectedSize(next_cmd, sizeof(cmd));
+}
+
 #endif  // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_TEST_AUTOGEN_H_