Settings: Use new media icons for slider pref.

Bug: 20096341
Change-Id: I0117cce573cf4234eb6dbd9b16f82093af6df833
diff --git a/res/xml/notification_settings.xml b/res/xml/notification_settings.xml
index f35d248..7956a6d 100644
--- a/res/xml/notification_settings.xml
+++ b/res/xml/notification_settings.xml
@@ -27,7 +27,7 @@
         <!-- Media volume -->
         <com.android.settings.notification.VolumeSeekBarPreference
                 android:key="media_volume"
-                android:icon="@*android:drawable/ic_audio_vol"
+                android:icon="@*android:drawable/ic_audio_media"
                 android:title="@string/media_volume_option_title" />
 
         <!-- Alarm volume -->
diff --git a/src/com/android/settings/notification/NotificationSettings.java b/src/com/android/settings/notification/NotificationSettings.java
index ce7ba14..581b707 100644
--- a/src/com/android/settings/notification/NotificationSettings.java
+++ b/src/com/android/settings/notification/NotificationSettings.java
@@ -128,7 +128,7 @@
 
         final PreferenceCategory sound = (PreferenceCategory) findPreference(KEY_SOUND);
         initVolumePreference(KEY_MEDIA_VOLUME, AudioManager.STREAM_MUSIC,
-                com.android.internal.R.drawable.ic_audio_vol_mute);
+                com.android.internal.R.drawable.ic_audio_media_mute);
         initVolumePreference(KEY_ALARM_VOLUME, AudioManager.STREAM_ALARM,
                 com.android.internal.R.drawable.ic_audio_alarm_mute);
         if (mVoiceCapable) {