Mark some tests as requiring root.

Bug: http://b/140123924
Test: mma
Change-Id: I3ad277179018631c50d9295cdb173dd9dfa7ac59
diff --git a/debuggerd/Android.bp b/debuggerd/Android.bp
index 2e226da..0602e0a 100644
--- a/debuggerd/Android.bp
+++ b/debuggerd/Android.bp
@@ -194,6 +194,7 @@
 cc_test {
     name: "debuggerd_test",
     defaults: ["debuggerd_defaults"],
+    require_root: true,
 
     cflags: ["-Wno-missing-field-initializers"],
     srcs: [