sync: Mass rename of non-blocking sync classes

sync/internal_api/public/sync_manager.h

Index: sync/internal_api/public/sync_manager.h
diff --git a/sync/internal_api/public/sync_manager.h b/sync/internal_api/public/sync_manager.h
index 5c9f09f558a46e5206f5a5d82926eeaf3025c567..2446b68e4d69e2e46ea0c528745a078d89626bd2 100644
--- a/sync/internal_api/public/sync_manager.h
+++ b/sync/internal_api/public/sync_manager.h
@@ -22,7 +22,7 @@
 #include "sync/internal_api/public/engine/model_safe_worker.h"
 #include "sync/internal_api/public/engine/sync_status.h"
 #include "sync/internal_api/public/events/protocol_event.h"
-#include "sync/internal_api/public/sync_core_proxy.h"
+#include "sync/internal_api/public/sync_context_proxy.h"
 #include "sync/internal_api/public/sync_encryption_handler.h"
 #include "sync/internal_api/public/util/report_unrecoverable_error_function.h"
 #include "sync/internal_api/public/util/unrecoverable_error_handler.h"
@@ -46,7 +46,7 @@ class InternalComponentsFactory;
 class JsBackend;
 class JsEventHandler;
 class ProtocolEvent;
-class SyncCoreProxy;
+class SyncContextProxy;
 class SyncEncryptionHandler;
 class SyncScheduler;
 class TypeDebugInfoObserver;
@@ -332,7 +332,7 @@ class SYNC_EXPORT SyncManager : public syncer::InvalidationHandler {
   virtual UserShare* GetUserShare() = 0;
 
   // Returns an instance of the main interface for non-blocking sync types.
-  virtual syncer::SyncCoreProxy* GetSyncCoreProxy() = 0;
+  virtual syncer::SyncContextProxy* GetSyncContextProxy() = 0;
 
   // Returns the cache_guid of the currently open database.
   // Requires that the SyncManager be initialized.