Roll src/third_party/perfetto bc44331c334d..937cfa8b7e10 (2 commits)

https://android.googlesource.com/platform/external/perfetto.git/+log/bc44331c334d..937cfa8b7e10

git log bc44331c334d..937cfa8b7e10 --date=short --first-parent --format='%ad %ae %s'
2020-03-31 fmayer@google.com Merge "Check for build type, not debuggable, for extra guardrails test."
2020-03-31 treehugger-gerrit@google.com Merge "tp: fix import of systrace files with trailing newlines"

Created with:
  gclient setdep -r src/third_party/perfetto@937cfa8b7e10

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: I3af340fdc2985df0e545d359149117de2c2d19ed
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2129849Reviewed-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@{#754958}

DEPS

@@ -1228,7 +1228,7 @@ deps = {
   },
 
   'src/third_party/perfetto':
-    Var('android_git') + '/platform/external/perfetto.git' + '@' + 'bc44331c334d8762a3626b818f05129d023dd623',
+    Var('android_git') + '/platform/external/perfetto.git' + '@' + '937cfa8b7e1025977335df6a0737ffec8406c472',
 
   'src/third_party/perl': {
       'url': Var('chromium_git') + '/chromium/deps/perl.git' + '@' + '6f3e5028eb65d0b4c5fdd792106ac4c84eee1eb3',