ACTION_STORAGE_CHANGED is too noisy and fires on too many events. It has
been split into ACTION_KEYCHAIN_CHANGED for
addition/modification/removal of user certificates and keys,
ACTION_TRUST_STORE_CHANGED for changes the the user added and system CA
stores on the device and ACTION_KEY_ACCESS_CHANGED for changes to key
grants.
ACTION_STORAGE_CHANGED will only be sent to applications targeting N
and below. Applications targeting future releases should use the new
broadcasts.
Bug:28450538
Change-Id: I34ff838e9858db65f7308ca2b0f7d652c48fae17
4de59ef323