Prevent apps from spamming addAccountExplicitly.
See comment here for the discussion on solution
https://b.corp.google.com/issues/169762606#comment14

Change-Id: If212df3a3b7be1de0fb26b8e88b2fcbb8077c253

Bug: 169762606
(cherry picked from commit 11053c17b397db67b20e96ce769508766cef7db9)

Change-Id: I3ff7d8f4df086cb4c153e7ec873b85a093810722
Merged-In: If212df3a3b7be1de0fb26b8e88b2fcbb8077c253
(cherry picked from commit c65b81ba2728bfc3d296b8b3fbe0acacd67d1bd6)
Merged-In:I3ff7d8f4df086cb4c153e7ec873b85a093810722
2 files changed