Make "all user" services work when packaged.

services/service_manager/tests/connect/connect_unittest.cc

Index: services/service_manager/tests/connect/connect_unittest.cc
diff --git a/services/service_manager/tests/connect/connect_unittest.cc b/services/service_manager/tests/connect/connect_unittest.cc
index 2cef2a2ca814609bd392fbdd0e963610f9dfe3bf..7a366137802d9ec7578c75beacae38de8199fabc 100644
--- a/services/service_manager/tests/connect/connect_unittest.cc
+++ b/services/service_manager/tests/connect/connect_unittest.cc
@@ -214,8 +214,7 @@ TEST_F(ConnectTest, Instances) {
 // LifecycleTest.PackagedApp_CrashCrashesOtherProvidedApp).
 TEST_F(ConnectTest, PreferUnresolvedDefaultInstanceName) {
   // Connect to an app with no manifest-supplied instance name provided by a
-  // package, the instance name must be derived from the application instance
-  // name, not the package.
+  // package, the instance name should be empty.
   std::unique_ptr<Connection> connection = connector()->Connect(kTestAppName);
   {
     base::RunLoop loop;
@@ -231,7 +230,7 @@ TEST_F(ConnectTest, PreferUnresolvedDefaultInstanceName) {
     service->GetInstance(base::Bind(&ReceiveOneString, &instance, &loop));
     loop.Run();
   }
-  EXPECT_EQ(GetNamePath(kTestAppName), instance);
+  EXPECT_EQ("", instance);
 }
 
 // BlockedInterface should not be exposed to this application because it is not