Updates face-based auto-rotate triggering conditions.

Auto-rotate with face detection wasn't enabled when the keyguard is
locked. This affects Maps navigation or Google Meets that require
auto-rotate even the keyguard is locked. This change updates the
condition so that the feature will disabled only when the keyguard is
showing on the lock screen.

Test: atest WindowOrientationListenerTest
Test: Manually tested with Google Meet
Bug: 226375593

Change-Id: Icbf8981f5606ba8b82e1d1d4006a2017fbe30f0f
(cherry picked from commit 02175a1bb4)

services/core/java/com/android/server/wm/DisplayRotation.java

@@ -1522,8 +1522,8 @@ public class DisplayRotation {
         }
 
         @Override
-        public boolean isKeyguardLocked() {
-            return mService.isKeyguardLocked();
+        public boolean isKeyguardShowingAndNotOccluded() {
+            return mService.isKeyguardShowingAndNotOccluded();
         }
 
         @Override

services/core/java/com/android/server/wm/WindowOrientationListener.java

@@ -296,9 +296,9 @@ public abstract class WindowOrientationListener {
 
     /**
      * Whether the device is in the lock screen.
-     * @return returns true if the screen is locked. Otherwise, returns false.
+     * @return returns true if the key guard is showing on the lock screen.
      */
-    public abstract boolean isKeyguardLocked();
+    public abstract boolean isKeyguardShowingAndNotOccluded();
 
     public void dumpDebug(ProtoOutputStream proto, long fieldId) {
         final long token = proto.start(fieldId);
@@ -1151,7 +1151,7 @@ public abstract class WindowOrientationListener {
                     FrameworkStatsLog.DEVICE_ROTATED__ROTATION_EVENT_TYPE__ACTUAL_EVENT);
 
             if (isRotationResolverEnabled()) {
-                if (isKeyguardLocked()) {
+                if (isKeyguardShowingAndNotOccluded()) {
                     if (mLastRotationResolution != ROTATION_UNSET
                             && SystemClock.uptimeMillis() - mLastRotationResolutionTimeStamp
                             < mRotationMemorizationTimeoutMillis) {

services/tests/servicestests/src/com/android/server/wm/WindowOrientationListenerTest.java

@@ -185,7 +185,7 @@ public class WindowOrientationListenerTest {
         }
 
         @Override
-        public boolean isKeyguardLocked() {
+        public boolean isKeyguardShowingAndNotOccluded() {
             return mIsScreenLocked;
         }