[Sync] Add private ProfileSyncService::IsSignedIn().
commit5b3e7b73c3f3607def006eb175858c51bc245a61
authormaxbogue <maxbogue@chromium.org>
Tue, 9 Jun 2015 20:44:42 +0000 (9 13:44 -0700)
committerCommit bot <commit-bot@chromium.org>
Tue, 9 Jun 2015 20:45:16 +0000 (9 20:45 +0000)
treef3399753d1866fc27667396d8635b6ec914b4da8
parent1d34e9d4dbaad8558164d3b144c42d60c95b515b
[Sync] Add private ProfileSyncService::IsSignedIn().

The code for this concept was used many times but not named.
This CL improves readability for the if statements that use it.

BUG=495192

Review URL: https://codereview.chromium.org/1165303004

Cr-Commit-Position: refs/heads/master@{#333567}
chrome/browser/sync/profile_sync_service.cc
chrome/browser/sync/profile_sync_service.h