sync: Mass rename of non-blocking sync classes

sync/internal_api/public/test/fake_sync_manager.h

Index: sync/internal_api/public/test/fake_sync_manager.h
diff --git a/sync/internal_api/public/test/fake_sync_manager.h b/sync/internal_api/public/test/fake_sync_manager.h
index 31f5d412e36b926f6edf2a7e0c990dec3abb0791..df14a52b5168c4bdf4bbb1d75b188129c485a574 100644
--- a/sync/internal_api/public/test/fake_sync_manager.h
+++ b/sync/internal_api/public/test/fake_sync_manager.h
@@ -10,7 +10,7 @@
 #include "base/memory/ref_counted.h"
 #include "base/observer_list.h"
 #include "sync/internal_api/public/sync_manager.h"
-#include "sync/internal_api/public/test/null_sync_core_proxy.h"
+#include "sync/internal_api/public/test/null_sync_context_proxy.h"
 #include "sync/internal_api/public/test/test_user_share.h"
 
 namespace base {
@@ -118,7 +118,7 @@ class FakeSyncManager : public SyncManager {
   virtual void SaveChanges() OVERRIDE;
   virtual void ShutdownOnSyncThread() OVERRIDE;
   virtual UserShare* GetUserShare() OVERRIDE;
-  virtual syncer::SyncCoreProxy* GetSyncCoreProxy() OVERRIDE;
+  virtual syncer::SyncContextProxy* GetSyncContextProxy() OVERRIDE;
   virtual const std::string cache_guid() OVERRIDE;
   virtual bool ReceivedExperiment(Experiments* experiments) OVERRIDE;
   virtual bool HasUnsyncedItems() OVERRIDE;
@@ -166,7 +166,7 @@ class FakeSyncManager : public SyncManager {
 
   TestUserShare test_user_share_;
 
-  NullSyncCoreProxy null_sync_core_proxy_;
+  NullSyncContextProxy null_sync_context_proxy_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeSyncManager);
 };