Introduce crash_dump debugging helper.
Replace the global debuggerd with a per-process debugging helper that
gets exec'ed by the process that crashed.
Bug: http://b/30705528
Test: crasher/crasher64, `debuggerd <pid>`, `kill -ABRT <pid>`
Change-Id: Iad1b7478f7a4e2690720db4b066417d8b66834ed
diff --git a/private/tombstoned.te b/private/tombstoned.te
new file mode 100644
index 0000000..73fdb1b
--- /dev/null
+++ b/private/tombstoned.te
@@ -0,0 +1,3 @@
+# type_transition must be private policy the domain_trans rules could stay
+# public, but conceptually should go with this
+init_daemon_domain(tombstoned)