Remove unused method in MediaDeviceUtils

This change is in preparation for removing MediaDeviceUtils.

This is a non-functional change.

Test: Presubmit
Bug: 205124386
Change-Id: Ib0f0c4dcd2565ff49b4abb45abc391e7b5599363

2 files changed, 0 insertions, 34 deletions

diff --git a/packages/SettingsLib/src/com/android/settingslib/media/MediaDeviceUtils.java b/packages/SettingsLib/src/com/android/settingslib/media/MediaDeviceUtils.java
index b9881e2cdcfa..195acf8b3ca8 100644
--- a/packages/SettingsLib/src/com/android/settingslib/media/MediaDeviceUtils.java
+++ b/packages/SettingsLib/src/com/android/settingslib/media/MediaDeviceUtils.java
@@ -15,21 +15,9 @@
  */
 package com.android.settingslib.media;
 
-import android.bluetooth.BluetoothDevice;
-
 /**
  * MediaDeviceUtils provides utility function for MediaDevice
  */
 public class MediaDeviceUtils {
 
-    /**
-     * Use BluetoothDevice address to represent unique id
-     *
-     * @param bluetoothDevice the BluetoothDevice
-     * @return BluetoothDevice address
-     */
-    public static String getId(BluetoothDevice bluetoothDevice) {
-        return bluetoothDevice.getAddress();
-    }
-
 }
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/media/MediaDeviceUtilsTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/media/MediaDeviceUtilsTest.java
index c2cf643e379f..0c9cee554250 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/media/MediaDeviceUtilsTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/media/MediaDeviceUtilsTest.java
@@ -16,38 +16,16 @@
 
 package com.android.settingslib.media;
 
-import static com.google.common.truth.Truth.assertThat;
-
-import static org.mockito.Mockito.when;
-
-import android.bluetooth.BluetoothDevice;
-
 import org.junit.Before;
-import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.robolectric.RobolectricTestRunner;
 
 @RunWith(RobolectricTestRunner.class)
 public class MediaDeviceUtilsTest {
 
-    private static final String TEST_ADDRESS = "11:22:33:44:55:66";
-
-    @Mock
-    private BluetoothDevice mBluetoothDevice;
-
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
     }
-
-    @Test
-    public void getId_returnBluetoothDeviceAddress() {
-        when(mBluetoothDevice.getAddress()).thenReturn(TEST_ADDRESS);
-
-        final String id = MediaDeviceUtils.getId(mBluetoothDevice);
-
-        assertThat(id).isEqualTo(TEST_ADDRESS);
-    }
 }