[automerger skipped] Merge "Prevent apps from spamming addAccountExplicitly....

[automerger skipped] Merge "Prevent apps from spamming addAccountExplicitly. See comment here for the discussion on solution https://b.corp.google.com/issues/169762606#comment14" into rvc-qpr-dev am: 54c29aa7 am: 5f56fa96 am: 1ce93641 am: c228ca49 am: 24e3c606 -s ours

am skip reason: Merged-In If212df3a3b7be1de0fb26b8e88b2fcbb8077c253 with SHA-1 11053c17 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15640700

Change-Id: Ia961a44b1475e5ef693de3cf8bbc060d20de15e9