Re-land: Converted video frame and image callbacks to use new sync tokens.
This reverts commit a1ab22a90140fe9e6c669998f3efc52795e569e2.
Original issue's description:
> Converted video frame and image callbacks to use new sync tokens.
>
> As an incremental step towards utilizing the new sync tokens, this
> CL converts existing video frame and image sync points to use
> sync tokens instead.
>
> In order to accomplish this, the GpuCommandBufferMsg_CreateImage
> IPC message has been modified to accept a fence_release parameter
> so that it can act as a sync token IPC.
>
> A new SyncPointClientWaiter concept has also added which can wait
> on other sync point clients without an associated order number.
> This only works because the SyncPointClientWaiter cannot be waited
> on so no deadlocks can occur.
>
> BUG=514815
> CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
>
> Committed: https://crrev.com/c7aff68a0c11820cc2b8d488851c682c0d32cd2b
> Cr-Commit-Position: refs/heads/master@{#357997}
BUG=514815
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
Review URL: https://codereview.chromium.org/1427893003
Cr-Commit-Position: refs/heads/master@{#358346}
44 files changed
