GitLab

This CL changes:
- "IsManaged" and similar methods in Profile, ProfileInfoCache, and a few other places (which mostly forward to either of those)
- Enum and constant names
- Variable names
- Comments

Still missing:
- I almost certainly missed a few variables and comments
- The actual SU implementation, i.e. c/b/managed_mode/
- JavaScript
- Resource names

But since this CL is already way too huge, I'll try to commit this part now and do the rest in one or more followup CLs.

TBR=thakis@chromium.org (chrome/)
TBR=rogerta@chromium.org (google_apis/)
TBR=haitaol@chromium.org (sync/ and components/sync_driver/)

All the TBRs are simple renames.

BUG=none

Review URL: https://codereview.chromium.org/316863002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@276722 0039d316-1c4b-4281-b951-d872f2087c98