From d47d35d40f35a9bbd7c3d437397554ffb1642d3c Mon Sep 17 00:00:00 2001
From: Joe Bolinger <jbolinger@google.com>
Date: Mon, 24 May 2021 18:17:13 -0700
Subject: [PATCH] Remove unused code.

Bug: 187344988
Test: manual build
Change-Id: I168dae159eae21b6fc608bd015144b1505d826be
---
 .../systemui/biometrics/AuthContainerView.java       |  5 -----
 .../src/com/android/systemui/biometrics/Utils.java   | 12 ------------
 2 files changed, 17 deletions(-)

diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/AuthContainerView.java b/packages/SystemUI/src/com/android/systemui/biometrics/AuthContainerView.java
index 6f1a387db4966..70b7652d957ef 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/AuthContainerView.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/AuthContainerView.java
@@ -748,11 +748,6 @@ public class AuthContainerView extends LinearLayout
         return lp;
     }
 
-    private boolean hasFaceAndFingerprintSensors() {
-        final int[] ids = findFaceAndFingerprintSensors();
-        return ids[0] >= 0 && ids[1] >= 0;
-    }
-
     // returns [face, fingerprint] sensor ids (id is -1 if not present)
     private int[] findFaceAndFingerprintSensors() {
         int faceSensorId = -1;
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/Utils.java b/packages/SystemUI/src/com/android/systemui/biometrics/Utils.java
index 076c7cbe3937b..4d4e4dd0ad060 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/Utils.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/Utils.java
@@ -29,7 +29,6 @@ import android.content.pm.PackageManager;
 import android.hardware.biometrics.PromptInfo;
 import android.hardware.biometrics.SensorPropertiesInternal;
 import android.os.UserManager;
-import android.util.DisplayMetrics;
 import android.view.ViewGroup;
 import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityManager;
@@ -50,17 +49,6 @@ public class Utils {
     @IntDef({CREDENTIAL_PIN, CREDENTIAL_PATTERN, CREDENTIAL_PASSWORD})
     @interface CredentialType {}
 
-
-    static float dpToPixels(Context context, float dp) {
-        return dp * ((float) context.getResources().getDisplayMetrics().densityDpi
-                / DisplayMetrics.DENSITY_DEFAULT);
-    }
-
-    static float pixelsToDp(Context context, float pixels) {
-        return pixels / ((float) context.getResources().getDisplayMetrics().densityDpi
-                / DisplayMetrics.DENSITY_DEFAULT);
-    }
-
     static void notifyAccessibilityContentChanged(AccessibilityManager am, ViewGroup view) {
         if (!am.isEnabled()) {
             return;