Reason for revert: Reland. It was a false alarm. Original issue's description: > Revert of Change ProcessThread's task type to be the one from TaskQueue. (patchset #3 id:80001 of https://codereview.webrtc.org/2016043003/ ) > > Reason for revert: > Downstream issues > > Original issue's description: > > Change ProcessThread's task type to be the one from TaskQueue. > > ProcessThread will eventually be replaced by TaskQueue, so this is the first little step. > > > > BUG= > > R=magjed@webrtc.org > > > > Committed: https://crrev.com/400a276c8a0b299190ff17a81edd8780a26d63d3 > > Cr-Commit-Position: refs/heads/master@{#12952} > > TBR=magjed@webrtc.org > # Not skipping CQ checks because original CL landed more than 1 days ago. > BUG= > > Committed: https://crrev.com/641455176a1241dea6dda7071ba4162f41a0b5fc > Cr-Commit-Position: refs/heads/master@{#12953} TBR=magjed@webrtc.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG= Review-Url: https://codereview.webrtc.org/2017333002 Cr-Commit-Position: refs/heads/master@{#12954}