WebRTC now compiles for enable_android_opensl=1.

Default is enable_android_opensl=0 but we should build for OpenSL as well.

BUG=4293
R=perkj@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/40719004

Cr-Original-Commit-Position: refs/heads/master@{#8360}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: 58f6f01accdc2e8b37720ab5d702f72dd5577707
3 files changed