Roll src/third_party/perfetto e3c399536949..a097c941d4f8 (2 commits)

https://android.googlesource.com/platform/external/perfetto.git/+log/e3c399536949..a097c941d4f8

git log e3c399536949..a097c941d4f8 --date=short --first-parent --format='%ad %ae %s'
2019-12-03 treehugger-gerrit@google.com Merge "TrackEvent: Require track event names to be static strings"
2019-12-03 taylori@google.com Merge "perfetto-ui: Select tracks when selecting time range"

Created with:
  gclient setdep -r src/third_party/perfetto@a097c941d4f8

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: Id0de5f3a73b395f2e3def88f5f1d6a27803b9195
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1947979Reviewed-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@{#721132}

DEPS

@@ -1293,7 +1293,7 @@ deps = {
   },
 
   'src/third_party/perfetto':
-    Var('android_git') + '/platform/external/perfetto.git' + '@' + 'e3c3995369492ad4e356786355ad88eeb7501ee3',
+    Var('android_git') + '/platform/external/perfetto.git' + '@' + 'a097c941d4f8cb3af5b3979b5494549b7fdb5309',
 
   'src/third_party/perl': {
       'url': Var('chromium_git') + '/chromium/deps/perl.git' + '@' + '6f3e5028eb65d0b4c5fdd792106ac4c84eee1eb3',