Bug: 19771299 Merged from Widevine CDM repo: https://widevine-internal-review.googlesource.com/#/c/13830/ Change-Id: Id9b4547febcabbb73a4be5dbb2e4c63b1c3eacd3
Bug: 19771299 Merged from Widevine CDM repo: https://widevine-internal-review.googlesource.com/#/c/13830/ Change-Id: Id9b4547febcabbb73a4be5dbb2e4c63b1c3eacd3