Merge android 5.0.0_r5.1

Change-Id: I790c0adc143f3349b53d1afccdfbce85df090634
Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>
Merge tag android 5.0.0_r6

Change-Id: I2a358b5a0c6153dfd474c35c72c0a11eb5b51090
Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>
Merge tag android 5.0.0_r7

Change-Id: Ideee97ddf1fbe02e3de58bdb9bbcd978ccfbf11e
Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>