Rename constants with the same name

When building with Jumbo, unnamed namespaces gets merged.
Constants with the same name within those namespaces conflict.
This commit renames those constant to something more file
specific.

Bug: 850484
Change-Id: If04a32cbf9ce544d852b1297f229d24d96845c59
Reviewed-on: https://chromium-review.googlesource.com/1096757
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Cr-Commit-Position: refs/heads/master@{#566596}
10 files changed