[Snowflake] Move presubmit checks to check XMLs on multiple directories

Extend presubmit checks for Android XMLs to ui/, content/ and
components/.

Bug: 775198
Change-Id: I2828d02687364c7aadaecf8f6fdd3745c2932c9e
Reviewed-on: https://chromium-review.googlesource.com/c/1364227
Reviewed-by: Dirk Pranke <[email protected]>
Reviewed-by: Theresa <[email protected]>
Reviewed-by: John Budorick <[email protected]>
Commit-Queue: Becky Zhou <[email protected]>
Cr-Commit-Position: refs/heads/master@{#615203}
6 files changed