Ding, dong the BZZZT is dead.

Bug: 22414771
Test: manual
Change-Id: I011a9b475a6497db6e9440647d6d5c60dcf171b7

When pulsing from AOD, we force the display OFF first. This allows
us to transition smoothly from AOD.

Also, we add a scrim transition for whenever we are waking up from
dozing. This relies on I4f3a863709a970f0fc8682c0a0c3547886e1fd0f
which forces the DOZE -> ON transition through OFF first.

Also fixes the WAKE_AND_UNLOCK transition that happens when waking
up with the fingerprint sensor.

Also fix an issue where KeyguardViewMediator's mWakeAndUnlocking
was cleared in onScreenTurnedOff; this should have been added to
the wakefulness lifecycle instead and now that the AOD -> ON transtion
dispatches the screen off callback it broke the fingerprint unlock
transition.

Fixes: 35849781
Fixes: 63887857
Fixes: 63783651
Fixes: 63727166
Test: AOD, receive notification; AOD, unlock with fingerprint; AOD, wake to lockscreen. Verify that everything is flicker-free.
Change-Id: I7d539db80a1c7e9216cf4c5c1e6d314c1893f12d

Bug: 63903843
Test: compiles.
Change-Id: I07cbb321ffbdbe9d93d632c8a56f3bc53218e592

If the AtomicFile does the rename and fails when writing the
original, make sure we can at least use the backup on reboot.

Bug: 63753300
Test: Stop shell, move settings_global.xml to backup, start shell.
Change-Id: I2049b48af05161bb2c68717a71c1700a95150a6c

This stops the RSSI of an AccessPoint object being updated from WifiInfo
for the current network, when that WifiInfo does not have a valid RSSI.
This occurs when attempting to connect to a network, and the connection
has not yet been established.
Fixes a UI bug where the signal strength would appear to be zero when
attempting to connect to something, or after failing to.

Bug: 63487286
Test: runtest --path
frameworks/base/packages/SettingsLib/tests/integ/src/com/android/settingslib/wifi/AccessPointTest.java
Test: Manual. Attempt to connect to network with bad PSK. Observe Signal
strength does not get set to zero.

Change-Id: Ia5343fb6f0935134e6a4f82034de164342fe55d4

Status bar icons should pick colors from icon themes instead
of lock screen text colors.

Test: Visual
Change-Id: I0460ec38c8193f6311a47b4774357d8d3347a8d2
Fixes: 63618424

Before we were only clipping it to the bottom on the shelf,
but if we're already fully in the shelf (and made visible again
by another clause) then we still need to clip to the top.

Test: manual, observe normal clipping for last item
Change-Id: Ie1bc7afb78534bd89d771808eba8e02251d3a3cc
Fixes: 63264213

These used to be all-caps, but now that they are not
the letters are spaced too far apart.

Adjusting to mach the ownerText.

Change-Id: Icacc0c2018793e834dcaa316156215ec7d7ecf40
Fixes: 63891134
Test: visual

Some display hardware can't do the transition from doze display states
to the on display state cleanly, so in order to hide any janky-ness of
the transition we force the display off and cover the screen with a
black surface. This lets us keep the screen black until SystemUI and the
display are both ready.

Bug: 63531607
Test: manual
Change-Id: I66bd483e5f01e1dbd5069465aa122828af5f1903

am: baa85250

Change-Id: I553b5b775cbdb42020405dfcc1b18032d4777597

A recent change allowed animations while the screen is
turning on, but not fully turned on; this allows rotations
while the device is going to sleep though. To prevent that,
we now disallow animations if the device is going to sleep too.

In addition, we also prevent the rotation animation when the screen
is not fully on or non-interactive.

Change-Id: I9b84f68a02a07067e48b11c008bcaf4bcb7c41a0
Fixes: 63760853
Test: Turn phone to landscape on an app that can rotate. Press power button. Verify AOD shows without a rotation; go/wm-smoke

Don't count notifications that were muted by some other criteria
(like dnd or group alerting) against an app

Test: runtest systemui-notification
Change-Id: I9c94d342400306c2618c458e2ad530cd9373b3b8
Fixes: 63819441

Change-Id: Iea27b111b4025e2ad4b9cd0139f18f1653ca17dc
Fixes: 63800919
Test: Set a dark wallpaper, set owner info; go to AOD, verify that owner info is not visible.

Fixes an issue where the keyguard was displayed before the screen
was turned off fully, causing the AOD screen to briefly show during
the screen off animation.

Change-Id: Idc4621995bd67c1db255fab5a8de60d3aeef5d18
Fixes: 63526727
Test: Turn screen off. Make sure the AOD clock is not visible

Also removes some now unneeded cruft from StatusBarKeyguardViewManager.

Bug: 62446740
Test: Try unlocking phone with fingerprint and regularly from all kinds of states (AOD1, AOD2, non-AOD ambient display)
Change-Id: I3560615ce77f0c2ad9944832baaa568c300af9bb