Fix clang-tidy issue.
Fix clang-tidy issue.

Change-Id: I512fe5d87684db5e3e4be573d9edba238f463363

shaka-project/shaka-player-embedded,shaka-project/shaka-player-embedded,shaka-project/shaka-player-embedded,shaka-project/shaka-player-embedded,shaka-project/shaka-player-embedded