GitLab

There are three very similar pieces of code with identical
constants controlling and this patch renames them so
that they don't clash in jumbo builds.

Jumbo builds compile multiple cc files in the same translation
unit which means that those cc files will share the same
anonymous namespace.

Bug: 746953
Change-Id: I85462687798819212b78926c92d3351f44039583
Reviewed-on: https://chromium-review.googlesource.com/822474Reviewed-by: Tsuyoshi Horo <horo@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Daniel Bratell <bratell@opera.com>
Cr-Commit-Position: refs/heads/master@{#523723}