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- The new action is for correctly ref counting the COM object.
- The AddRef is required for Rules 1c and 1d defined in
  "Reference-Counting Rules"
  https://msdn.microsoft.com/en-us/library/ms810016.aspx?f=255&MSPPError=-2147217396

Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel
Change-Id: Ieb0e38f077b3786a77a0c415be3a703dc7f9ecca
Reviewed-on: https://chromium-review.googlesource.com/1103236
Commit-Queue: Rintaro Kuroiwa <rkuroiwa@chromium.org>
Reviewed-by: Xiaohan Wang <xhwang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#568167}