Merge "Hide title of the zen mode voice activity." into mnc-dev

        </activity>

        <activity android:name=".notification.ZenModeVoiceActivity"

                android:theme="@android:style/Theme.Material.Light.Voice"

                android:theme="@android:style/Theme.Material.Light.Dialog.NoActionBar"

                android:label="@string/zen_mode_settings_title">

            <intent-filter>

                <action android:name="android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE" />