[ServiceManager] Eliminate parent-child relationship between services

services/service_manager/tests/lifecycle/lifecycle_unittest.cc

Index: services/service_manager/tests/lifecycle/lifecycle_unittest.cc
diff --git a/services/service_manager/tests/lifecycle/lifecycle_unittest.cc b/services/service_manager/tests/lifecycle/lifecycle_unittest.cc
index 1e6edcf94aa6133965c469d4ecd095e35039c687..0bcbed68a8e47f6cc18e284fb716e66ba8117593 100644
--- a/services/service_manager/tests/lifecycle/lifecycle_unittest.cc
+++ b/services/service_manager/tests/lifecycle/lifecycle_unittest.cc
@@ -23,7 +23,6 @@ namespace service_manager {
 namespace {
 
 const char kTestAppName[] = "lifecycle_unittest_app";
-const char kTestParentName[] = "lifecycle_unittest_parent";
 const char kTestExeName[] = "lifecycle_unittest_exe";
 const char kTestPackageName[] = "lifecycle_unittest_package";
 const char kTestPackageAppNameA[] = "lifecycle_unittest_package_app_a";
@@ -426,33 +425,4 @@ TEST_F(LifecycleTest, Exe_TerminateProcess) {
   EXPECT_EQ(0u, instances()->GetNewInstanceCount());
 }
 
-TEST_F(LifecycleTest, ShutdownTree) {
-  // Verifies that Instances are destroyed when their creator is.
-  std::unique_ptr<Connection> parent_connection =
-      connector()->Connect(kTestParentName);
-  test::mojom::ParentPtr parent;
-  parent_connection->GetInterface(&parent);
-
-  // This asks kTestParentName to open a connection to kTestAppName and blocks
-  // on a response from a Ping().
-  {
-    base::RunLoop loop;
-    parent->ConnectToChild(base::Bind(&QuitLoop, &loop));
-    loop.Run();
-  }
-
-  // Should now have two new instances (parent and child).
-  EXPECT_EQ(2u, instances()->GetNewInstanceCount());
-  EXPECT_TRUE(instances()->HasInstanceForName(kTestParentName));
-  EXPECT_TRUE(instances()->HasInstanceForName(kTestAppName));
-
-  parent->Quit();
-
-  // Quitting the parent should cascade-quit the child.
-  WaitForInstanceDestruction();
-  EXPECT_EQ(0u, instances()->GetNewInstanceCount());
-  EXPECT_FALSE(instances()->HasInstanceForName(kTestParentName));
-  EXPECT_FALSE(instances()->HasInstanceForName(kTestAppName));
-}
-
 }  // namespace service_manager