Roll src/third_party/perfetto 4d4ac41560ad..acedb7bc166f (2 commits)

https://android.googlesource.com/platform/external/perfetto.git/+log/4d4ac41560ad..acedb7bc166f


git log 4d4ac41560ad..acedb7bc166f --date=short --no-merges --format='%ad %ae %s'
2018-11-16 treehugger-gerrit@google.com Merge "ftrace: Add oom_score_adj_update"
2018-11-16 treehugger-gerrit@google.com Merge "profiling: Remove unused dump path."


Created with:
  gclient setdep -r src/third_party/perfetto@acedb7bc166f

The AutoRoll server is located here: https://autoroll.skia.org/r/perfetto-chromium-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.


TBR=perfetto-bugs@google.com

Change-Id: Ida96dbcae9b91951260596b7f47b8a1043445c19
Reviewed-on: https://chromium-review.googlesource.com/c/1340383Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#608886}

DEPS

@@ -1014,7 +1014,7 @@ deps = {
   },
 
   'src/third_party/perfetto':
-    Var('android_git') + '/platform/external/perfetto.git' + '@' +  '4d4ac41560ad78ea30ae9bfca415ed9b53f2d53b',
+    Var('android_git') + '/platform/external/perfetto.git' + '@' +  'acedb7bc166fb805a037507253e935f3ea0fd0f9',
 
   'src/third_party/perl': {
       'url': Var('chromium_git') + '/chromium/deps/perl.git' + '@' + 'ac0d98b5cee6c024b0cffeb4f8f45b6fc5ccdb78',