Add audioserver uid and restart service when needed

Bug: 24511453
Change-Id: I6987a82149d23ad671478cf21488c62cb1ecfc93

include/private/android_filesystem_config.h

@@ -82,6 +82,7 @@
 #define AID_DBUS          1038  /* dbus-daemon IPC broker process */
 #define AID_TLSDATE       1039  /* tlsdate unprivileged user */
 #define AID_MEDIA_EX      1040  /* mediaextractor process */
+#define AID_AUDIOSERVER   1041  /* audioserver process */
 
 #define AID_SHELL         2000  /* adb and debug shell user */
 #define AID_CACHE         2001  /* cache access */
@@ -180,6 +181,7 @@ static const struct android_id_info android_ids[] = {
     { "dbus",          AID_DBUS, },
     { "tlsdate",       AID_TLSDATE, },
     { "mediaex",       AID_MEDIA_EX, },
+    { "audioserver",   AID_AUDIOSERVER, },
 
     { "shell",         AID_SHELL, },
     { "cache",         AID_CACHE, },

rootdir/init.zygote32.rc

@@ -3,6 +3,7 @@ service zygote /system/bin/app_process -Xzygote /system/bin --zygote --start-sys
     socket zygote stream 660 root system
     onrestart write /sys/android_power/request_state wake
     onrestart write /sys/power/state on
+    onrestart restart audioserver
     onrestart restart media
     onrestart restart netd
     writepid /dev/cpuset/foreground/tasks

rootdir/init.zygote32_64.rc

@@ -3,6 +3,7 @@ service zygote /system/bin/app_process32 -Xzygote /system/bin --zygote --start-s
     socket zygote stream 660 root system
     onrestart write /sys/android_power/request_state wake
     onrestart write /sys/power/state on
+    onrestart restart audioserver
     onrestart restart media
     onrestart restart netd
     writepid /dev/cpuset/foreground/tasks

rootdir/init.zygote64.rc

@@ -3,6 +3,7 @@ service zygote /system/bin/app_process64 -Xzygote /system/bin --zygote --start-s
     socket zygote stream 660 root system
     onrestart write /sys/android_power/request_state wake
     onrestart write /sys/power/state on
+    onrestart restart audioserver
     onrestart restart media
     onrestart restart netd
     writepid /dev/cpuset/foreground/tasks

rootdir/init.zygote64_32.rc

@@ -3,6 +3,7 @@ service zygote /system/bin/app_process64 -Xzygote /system/bin --zygote --start-s
     socket zygote stream 660 root system
     onrestart write /sys/android_power/request_state wake
     onrestart write /sys/power/state on
+    onrestart restart audioserver
     onrestart restart media
     onrestart restart netd
     writepid /dev/cpuset/foreground/tasks