Manual roll of third_party/perfetto with a buildfix

Roll src/third_party/perfetto/ e0f20f188..ae0c5273b (6 commits)

https://android.googlesource.com/platform/external/perfetto.git/+log/e0f20f1882cb..ae0c5273bfa1

$ git log e0f20f188..ae0c5273b --date=short --no-merges --format='%ad %ae %s'
2018-07-26 michaschwab Time Axis
2018-07-26 michaschwab Pan and Zoom
2018-07-26 hjd perfetto-ui: Make ControllerProxy a global
2018-07-26 primiano Non-functional refactorings of ftrace controller/sink/metadata
2018-07-26 dproy Rename pieces of track and inline TrackShell
2018-07-25 primiano Wait for producers to ACK the stop when disabling the trace.

Created with:
  roll-dep src/third_party/perfetto

TBR=primiano@chromium.org

Change-Id: I19070966bfcc21bbe65905f23f3418938bb5209e
Reviewed-on: https://chromium-review.googlesource.com/1152177
Reviewed-by: oysteine <oysteine@chromium.org>
Commit-Queue: oysteine <oysteine@chromium.org>
Cr-Commit-Position: refs/heads/master@{#578487}
3 files changed