b661c658da
This reverts commit 6f5b0f920af08d66e6b77ee4f91ade5797145368. Reason for revert: Breaks internal project. Original change's description: > Remove rtc::Optional alias and api:optional target > > Update left-overs where old target still was used. > > Bug: webrtc:9078 > Change-Id: I2162c928091fc4ff1dea33a3f03adbe47207d206 > Reviewed-on: https://webrtc-review.googlesource.com/84740 > Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> > Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#23913} TBR=danilchap@webrtc.org,kwiberg@webrtc.org Change-Id: I95f5ec33520b823c3d0c9cb83d945d6a15355367 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: webrtc:9078 Reviewed-on: https://webrtc-review.googlesource.com/88140 Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org> Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org> Cr-Commit-Position: refs/heads/master@{#23921}