* commit 'b6af87ca9009cc4891b6bc987103ef94184192e2': [Improve docs for AccountManager] Currently, the docs for AccountManager are somewhat misleading and may cause developer errors. To avoid them, we are properly documenting it.
* commit 'b6af87ca9009cc4891b6bc987103ef94184192e2': [Improve docs for AccountManager] Currently, the docs for AccountManager are somewhat misleading and may cause developer errors. To avoid them, we are properly documenting it.