[debugger] skia bin/sync-and-gyp is gone, move to bin/sync.
[debugger] skia bin/sync-and-gyp is gone, move to bin/sync.

Bug: skia:
Change-Id: If9420eff1fd027e3a72dcf1d5f50d9decc46c866
Reviewed-on: https://skia-review.googlesource.com/121940
Reviewed-by: Joe Gregorio <b9cf2471ff6d33504cafe8e6f356b732b2cadced@google.com>
Reviewed-by: Kevin Lubick <7cdab2cfab351f23814786ba39716e90eed69047@google.com>

google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot