apex: Replace writepid with task_profiles command for cgroup migration

writepid command usage to join a cgroup has been deprecated in favor
of a more flexible approach using task_profiles. This way cgroup path
is not hardcoded and cgroup changes can be easily made. Replace
writepid with task_profiles command to migrate between cgroups.

Bug: 191283136
Test: build and boot
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I40fb9bbd61b36d44b8bb9db118eb83e8218aa81b
diff --git a/apex/mediaswcodec.32rc b/apex/mediaswcodec.32rc
new file mode 100644
index 0000000..79aef36
--- /dev/null
+++ b/apex/mediaswcodec.32rc
@@ -0,0 +1,6 @@
+service media.swcodec /apex/com.android.media.swcodec/bin/mediaswcodec
+    class main
+    user mediacodec
+    group camera drmrpc mediadrm
+    ioprio rt 4
+    task_profiles ProcessCapacityHigh