Fix not able to auth when notification is expanded

The shouldPauseAuth() would return true if the notification is expanded.
But for BiometricPrompt case, we should always return false to let the
auth continue.

Bug: 286547452
Test: atest UdfpsControllerOverlayTest
Change-Id: Ie79ffe456588af0ae4d540b5c9201325cb38d808

packages/SystemUI/src/com/android/systemui/biometrics/UdfpsBpViewController.kt

@@ -37,4 +37,8 @@ class UdfpsBpViewController(
     dumpManager
 ) {
     override val tag = "UdfpsBpViewController"
+
+    override fun shouldPauseAuth(): Boolean {
+        return false
+    }
 }

packages/SystemUI/tests/src/com/android/systemui/biometrics/UdfpsBpViewControllerTest.kt

@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.biometrics
+
+import android.testing.TestableLooper
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import com.android.systemui.RoboPilotTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.dump.DumpManager
+import com.android.systemui.plugins.statusbar.StatusBarStateController
+import com.android.systemui.shade.ShadeExpansionStateManager
+import com.android.systemui.statusbar.phone.SystemUIDialogManager
+import org.junit.Assert.assertFalse
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.Mock
+import org.mockito.junit.MockitoJUnit
+
+@SmallTest
+@RoboPilotTest
+@RunWith(AndroidJUnit4::class)
+@TestableLooper.RunWithLooper
+class UdfpsBpViewControllerTest : SysuiTestCase() {
+
+    @JvmField @Rule var rule = MockitoJUnit.rule()
+
+    @Mock lateinit var udfpsBpView: UdfpsBpView
+    @Mock lateinit var statusBarStateController: StatusBarStateController
+    @Mock lateinit var shadeExpansionStateManager: ShadeExpansionStateManager
+    @Mock lateinit var systemUIDialogManager: SystemUIDialogManager
+    @Mock lateinit var dumpManager: DumpManager
+
+    private lateinit var udfpsBpViewController: UdfpsBpViewController
+
+    @Before
+    fun setup() {
+        udfpsBpViewController =
+            UdfpsBpViewController(
+                udfpsBpView,
+                statusBarStateController,
+                shadeExpansionStateManager,
+                systemUIDialogManager,
+                dumpManager
+            )
+    }
+
+    @Test
+    fun testShouldNeverPauseAuth() {
+        assertFalse(udfpsBpViewController.shouldPauseAuth())
+    }
+}