shill: tighten up constness of PropertyStore

BUG=chromium-os:20543
TEST=unittest

Change-Id: Ifa86f82a883b3c3ec61ce10f8d82564b9a036b04
Reviewed-on: http://gerrit.chromium.org/gerrit/7901
Tested-by: mukesh agrawal <quiche@chromium.org>
Reviewed-by: Chris Masone <cmasone@chromium.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/profile.h b/profile.h
index cc9fb637..45d43960 100644
--- a/profile.h
+++ b/profile.h
@@ -50,7 +50,8 @@ class Profile : public base::RefCounted<Profile> {
 
   std::string GetRpcIdentifier();
 
-  PropertyStore *store() { return &store_; }
+  PropertyStore *mutable_store() { return &store_; }
+  const PropertyStore &store() const { return store_; }
 
   // Begin managing the persistence of |service|.
   // Returns true if |service| is new to this profile and was added,