GitLab

There are constants for Android SDK versions in build_info.h
so nobody has to declare their own. This changes some duplicated
custom constants that clashed in jumbo builds to use the
global constants.

Bug: 598880
Change-Id: I32bc147729e561130eaaf4feab545bd0cd9714c1
Reviewed-on: https://chromium-review.googlesource.com/975641Reviewed-by: Bo <boliu@chromium.org>
Commit-Queue: Daniel Bratell <bratell@opera.com>
Cr-Commit-Position: refs/heads/master@{#545069}