Revert "Refactor BiometricEnrollBase::onStop()"

This reverts commit 6b6d8c0d6d.

Reason for revert: Should use shouldFinishWhenBackgrounded() to
control the behavior during onStop()

Bug: 197717071
Change-Id: I6aeacd5fb0d4400911a2e3d1567db660a0f1798a

src/com/android/settings/biometrics/BiometricEnrollBase.java

@@ -181,6 +181,16 @@ public abstract class BiometricEnrollBase extends InstrumentedActivity {
         getWindow().setStatusBarColor(getBackgroundColor());
     }
 
+    @Override
+    protected void onStop() {
+        super.onStop();
+        if (!isChangingConfigurations() && shouldFinishWhenBackgrounded()
+                && !BiometricUtils.isAnyMultiBiometricFlow(this)) {
+            setResult(RESULT_TIMEOUT);
+            finish();
+        }
+    }
+
     protected boolean shouldFinishWhenBackgrounded() {
         return !WizardManagerHelper.isAnySetupWizard(getIntent());
     }

src/com/android/settings/biometrics/BiometricEnrollIntroduction.java

@@ -241,16 +241,6 @@ public abstract class BiometricEnrollIntroduction extends BiometricEnrollBase
         }
     }
 
-    @Override
-    protected void onStop() {
-        if (!isChangingConfigurations() && shouldFinishWhenBackgrounded()
-                && !BiometricUtils.isAnyMultiBiometricFlow(this)) {
-            setResult(RESULT_TIMEOUT);
-            finish();
-        }
-        super.onStop();
-    }
-
     @Override
     protected void onSaveInstanceState(Bundle outState) {
         super.onSaveInstanceState(outState);

src/com/android/settings/biometrics/BiometricHandoffActivity.java

@@ -49,16 +49,6 @@ public class BiometricHandoffActivity extends BiometricEnrollBase {
         mFooterBarMixin.setPrimaryButton(getPrimaryFooterButton());
     }
 
-    @Override
-    protected void onStop() {
-        if (!isChangingConfigurations() && shouldFinishWhenBackgrounded()
-                && !BiometricUtils.isAnyMultiBiometricFlow(this)) {
-            setResult(RESULT_TIMEOUT);
-            finish();
-        }
-        super.onStop();
-    }
-
     @NonNull
     protected FooterButton getPrimaryFooterButton() {
         if (mPrimaryFooterButton == null) {

src/com/android/settings/biometrics/BiometricsEnrollEnrolling.java

@@ -62,11 +62,7 @@ public abstract class BiometricsEnrollEnrolling extends BiometricEnrollBase
 
     @Override
     protected void onStop() {
-        if (!isChangingConfigurations() && shouldFinishWhenBackgrounded()
+        super.onStop();
-                && !BiometricUtils.isAnyMultiBiometricFlow(this)) {
-            setResult(RESULT_TIMEOUT);
-            finish();
-        }
 
         if (mSidecar != null) {
             mSidecar.setListener(null);
@@ -84,7 +80,6 @@ public abstract class BiometricsEnrollEnrolling extends BiometricEnrollBase
             }
             finish();
         }
-        super.onStop();
     }
 
     @Override

src/com/android/settings/biometrics/face/FaceEnrollEducation.java

@@ -170,16 +170,6 @@ public class FaceEnrollEducation extends BiometricEnrollBase {
         }
     }
 
-    @Override
-    protected void onStop() {
-        if (!isChangingConfigurations() && shouldFinishWhenBackgrounded()
-                && !BiometricUtils.isAnyMultiBiometricFlow(this)) {
-            setResult(RESULT_TIMEOUT);
-            finish();
-        }
-        super.onStop();
-    }
-
     @Override
     protected boolean shouldFinishWhenBackgrounded() {
         return super.shouldFinishWhenBackgrounded() && !mNextClicked;

src/com/android/settings/biometrics/face/FaceEnrollFinish.java

@@ -22,7 +22,6 @@ import android.view.View;
 
 import com.android.settings.R;
 import com.android.settings.biometrics.BiometricEnrollBase;
-import com.android.settings.biometrics.BiometricUtils;
 
 import com.google.android.setupcompat.template.FooterBarMixin;
 import com.google.android.setupcompat.template.FooterButton;
@@ -49,16 +48,6 @@ public class FaceEnrollFinish extends BiometricEnrollBase {
         );
     }
 
-    @Override
-    protected void onStop() {
-        if (!isChangingConfigurations() && shouldFinishWhenBackgrounded()
-                && !BiometricUtils.isAnyMultiBiometricFlow(this)) {
-            setResult(RESULT_TIMEOUT);
-            finish();
-        }
-        super.onStop();
-    }
-
     @Override
     public int getMetricsCategory() {
         return SettingsEnums.FACE_ENROLL_FINISHED;

src/com/android/settings/biometrics/fingerprint/FingerprintEnrollFindSensor.java

@@ -249,15 +249,10 @@ public class FingerprintEnrollFindSensor extends BiometricEnrollBase implements
 
     @Override
     protected void onStop() {
+        super.onStop();
         if (mAnimation != null) {
             mAnimation.pauseAnimation();
         }
-        if (!isChangingConfigurations() && shouldFinishWhenBackgrounded()
-                && !BiometricUtils.isAnyMultiBiometricFlow(this)) {
-            setResult(RESULT_TIMEOUT);
-            finish();
-        }
-        super.onStop();
     }
 
     @Override

src/com/android/settings/biometrics/fingerprint/FingerprintEnrollFinish.java

@@ -108,16 +108,6 @@ public class FingerprintEnrollFinish extends BiometricEnrollBase {
         }
     }
 
-    @Override
-    protected void onStop() {
-        if (!isChangingConfigurations() && shouldFinishWhenBackgrounded()
-                && !BiometricUtils.isAnyMultiBiometricFlow(this)) {
-            setResult(RESULT_TIMEOUT);
-            finish();
-        }
-        super.onStop();
-    }
-
     @Override
     protected void onNextButtonClick(View view) {
         updateFingerprintSuggestionEnableState();