[cros] user_manager component - move UserManagerBase and UserManager
* Move UserManager test helper classes in their own files
* Move RemoveUserDelegate to user_manager component
* Move UserManager ownership to BrowserProcessPlatformPart
* UserManager::Get() still stays but instance is explicitly initialized/cleared with instance->Initialize()|Destroy()
* ScopedUserManagerEnabler / ScopedTestUserManager classes still work
* Introduce ChromeUserManager base class (impl: ChromeUserManagerImpl)
* ChromeUserManager adds getters for MultiProfileUserController, UserImageManager, SupervisedUserManager.
All clients that were using these methods now access ChromeUserManager instance through ChromeUserManager::Get().
* FakeUserManager/MockUserManager implement ChromeUserManager
* Move *UserFlow() methods out of UserManager to ChromeUserManager
BUG=387614
TBR=thestig,benwells
Review URL: https://codereview.chromium.org/444903002
Cr-Commit-Position: refs/heads/master@{#289827}
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@289827 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/DEPS b/chrome/browser/DEPS
index 7bf93483..2142b00 100644
--- a/chrome/browser/DEPS
+++ b/chrome/browser/DEPS
@@ -66,6 +66,7 @@
"+components/translate/core/browser",
"+components/translate/core/common",
"+components/url_matcher",
+ "+components/user_manager",
"+components/user_prefs",
"+components/web_modal",
"+components/webdata/common",
