Split out //aos/common:queue_testutils and rename stuff

It had three independent pieces of functionality, one of which had a
pretty bad name.

Change-Id: I4a6937692fa36e74f814b3be4d4c5bc751947088
diff --git a/aos/linux_code/ipc_lib/BUILD b/aos/linux_code/ipc_lib/BUILD
index 8f26882..444c2bb 100644
--- a/aos/linux_code/ipc_lib/BUILD
+++ b/aos/linux_code/ipc_lib/BUILD
@@ -84,10 +84,11 @@
   ],
   deps = [
     '//aos/testing:googletest',
+    '//aos/testing:prevent_exit',
     ':queue',
     '//aos/common/logging',
     ':core_lib',
-    '//aos/common:queue_testutils',
+    '//aos/testing:test_shm',
     '//aos/common:time',
     '//aos/common:die',
     '//aos/common/util:thread',
@@ -106,7 +107,7 @@
   deps = [
     '//aos/testing:googletest',
     '//aos/common:time',
-    '//aos/common:queue_testutils',
+    '//aos/testing:test_shm',
     '//aos/common:mutex',
     ':core_lib',
     '//aos/common:die',