Roll src/third_party/perfetto a5ce9072b623..34b3e095fffc (1 commits)

https://android.googlesource.com/platform/external/perfetto.git/+log/a5ce9072b623..34b3e095fffc

git log a5ce9072b623..34b3e095fffc --date=short --first-parent --format='%ad %ae %s'
2020-04-17 oysteine@google.com Merge "Pass process_priority from the StreamingProfile packets through to the JSON output"

Created with:
  gclient setdep -r src/third_party/perfetto@34b3e095fffc

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/perfetto-chromium-autoroll
Please CC perfetto-bugs@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

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

Bug: None
Tbr: perfetto-bugs@google.com
Change-Id: I5140fb3f0a9d85ef5f757a091116b42be918c8ab
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2155193Reviewed-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@{#760268}

DEPS

@@ -1217,7 +1217,7 @@ deps = {
   },
 
   'src/third_party/perfetto':
-    Var('android_git') + '/platform/external/perfetto.git' + '@' + 'a5ce9072b623ccff6b5091ceb206d25533a7bead',
+    Var('android_git') + '/platform/external/perfetto.git' + '@' + '34b3e095fffc5bc4db1fb704528a8610687e1a9f',
 
   'src/third_party/perl': {
       'url': Var('chromium_git') + '/chromium/deps/perl.git' + '@' + '6f3e5028eb65d0b4c5fdd792106ac4c84eee1eb3',