Roll src/third_party/perfetto 1979b8bb5f78..859cb8a7e034 (1 commits)

https://android.googlesource.com/platform/external/perfetto.git/+log/1979b8bb5f78..859cb8a7e034

git log 1979b8bb5f78..859cb8a7e034 --date=short --no-merges --format='%ad %ae %s'
2019-09-18 fmayer@google.com Merge "Add header_libs to gen_android_bp."

Created with:
  gclient setdep -r src/third_party/perfetto@859cb8a7e034

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

TBR=perfetto-bugs@google.com

Bug: None
Change-Id: I5d164b1c2edc7c8c75adc92d051b78d0f3e5a5e1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1810341Reviewed-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@{#697601}

DEPS

@@ -1257,7 +1257,7 @@ deps = {
   },
 
   'src/third_party/perfetto':
-    Var('android_git') + '/platform/external/perfetto.git' + '@' + '1979b8bb5f78be5281022fadc473843290779d36',
+    Var('android_git') + '/platform/external/perfetto.git' + '@' + '859cb8a7e03490dd3aedd66666bdcf74285be402',
 
   'src/third_party/perl': {
       'url': Var('chromium_git') + '/chromium/deps/perl.git' + '@' + '6f3e5028eb65d0b4c5fdd792106ac4c84eee1eb3',