Merge "Add clarifying comment on enableAddServiceCache" into main am: f9a7107 am: a5d4f31

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/3386624

Change-Id: I80db094c079d01e9bec1ad14b613d7747e6b9584
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Author: Treehugger Robot

libs/binder/include/binder/IServiceManager.h

@@ -153,7 +153,7 @@ class LIBBINDER_EXPORTED IServiceManager : public IInterface {
 
     /**
      * Directly enable or disable caching binder during addService calls.
-     * Only used for testing.
+     * Only used for testing. This is enabled by default.
      */
     virtual void enableAddServiceCache(bool value) = 0;
 };