Refactor MemoryCoordinatorProxy

content/public/test/memory_coordinator_test_utils.cc

Index: content/public/test/memory_coordinator_test_utils.cc
diff --git a/content/public/test/memory_coordinator_test_utils.cc b/content/public/test/memory_coordinator_test_utils.cc
index 5dd9d41fc38cddf83afb8dd0b8b54810c380a7e6..b7792891acbc32ee64bad0dc9cabb4494315c5e7 100644
--- a/content/public/test/memory_coordinator_test_utils.cc
+++ b/content/public/test/memory_coordinator_test_utils.cc
@@ -11,14 +11,8 @@
 namespace content {
 
 void SetUpMemoryCoordinatorProxyForTesting() {
-  base::MemoryCoordinatorProxy::GetInstance()->
-      SetGetCurrentMemoryStateCallback(base::Bind(
-          &MemoryCoordinatorImpl::GetCurrentMemoryState,
-          base::Unretained(MemoryCoordinatorImpl::GetInstance())));
-  base::MemoryCoordinatorProxy::GetInstance()->
-      SetSetCurrentMemoryStateForTestingCallback(base::Bind(
-          &MemoryCoordinatorImpl::SetCurrentMemoryStateForTesting,
-          base::Unretained(MemoryCoordinatorImpl::GetInstance())));
+  // Make sure that MemoryCoordinatorImpl is initialized.
+  MemoryCoordinatorImpl::GetInstance();
 }
 
 }  // namespace content