Roll src/third_party/perfetto 7e47609cf293..e9030e1f5b01 (1 commits)

https://android.googlesource.com/platform/external/perfetto.git/+log/7e47609cf293..e9030e1f5b01

git log 7e47609cf293..e9030e1f5b01 --date=short --first-parent --format='%ad %ae %s'
2020-03-06 lalitm@google.com Merge "tp: add support for parsing systemTraceEvents from JSON traces"

Created with:
  gclient setdep -r src/third_party/perfetto@e9030e1f5b01

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: Ie79971cdcd864736af538ad528a408b3d7bbc4a2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2091409Reviewed-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@{#747671}

DEPS

@@ -1250,7 +1250,7 @@ deps = {
   },
 
   'src/third_party/perfetto':
-    Var('android_git') + '/platform/external/perfetto.git' + '@' + '7e47609cf293761567803b76069f59c6a6cb46dd',
+    Var('android_git') + '/platform/external/perfetto.git' + '@' + 'e9030e1f5b01a388f16b0946e6bdf3218821b341',
 
   'src/third_party/perl': {
       'url': Var('chromium_git') + '/chromium/deps/perl.git' + '@' + '6f3e5028eb65d0b4c5fdd792106ac4c84eee1eb3',