sync: Remove SyncManager::TestingMode in favour of InternalComponentsFactory.

sync/internal_api/public/test/test_internal_components_factory.h

Index: sync/internal_api/public/test/test_internal_components_factory.h
diff --git a/sync/internal_api/public/test/test_internal_components_factory.h b/sync/internal_api/public/test/test_internal_components_factory.h
new file mode 100644
index 0000000000000000000000000000000000000000..628c71268af6fe4e9b1d63132ae119adb178ab78
--- /dev/null
+++ b/sync/internal_api/public/test/test_internal_components_factory.h
@@ -0,0 +1,53 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef SYNC_INTERNAL_API_PUBLIC_TEST_TEST_INTERNAL_COMPONENTS_FACTORY_H_
+#define SYNC_INTERNAL_API_PUBLIC_TEST_TEST_INTERNAL_COMPONENTS_FACTORY_H_
+
+#include "sync/internal_api/public/internal_components_factory.h"
+
+namespace syncer {
+
+class TestInternalComponentsFactory : public InternalComponentsFactory {
+ public:
+  enum StorageOption {
+    // BuildDirectoryBackingStore should not use persistent on-disk storage.
+    IN_MEMORY,
+    // Use this if you want BuildDirectoryBackingStore to create a real
+    // on disk store.
+    ON_DISK
+  };
+
+  explicit TestInternalComponentsFactory(StorageOption option);
+  virtual ~TestInternalComponentsFactory();
+
+  virtual scoped_ptr<SyncScheduler> BuildScheduler(
+      const std::string& name,
+      sessions::SyncSessionContext* context) OVERRIDE;
+
+  virtual scoped_ptr<sessions::SyncSessionContext> BuildContext(
+      ServerConnectionManager* connection_manager,
+      syncable::Directory* directory,
+      const ModelSafeRoutingInfo& routing_info,
+      const std::vector<ModelSafeWorker*> workers,
+      ExtensionsActivityMonitor* monitor,
+      ThrottledDataTypeTracker* throttled_data_type_tracker,
+      const std::vector<SyncEngineEventListener*>& listeners,
+      sessions::DebugInfoGetter* debug_info_getter,
+      syncer::TrafficRecorder* traffic_recorder) OVERRIDE;
+
+  virtual scoped_ptr<syncable::DirectoryBackingStore>
+  BuildDirectoryBackingStore(
+      const std::string& dir_name,
+      const FilePath& backing_filepath) OVERRIDE;
+
+ private:
+  const StorageOption storage_option_;
+
+  DISALLOW_COPY_AND_ASSIGN(TestInternalComponentsFactory);
+};
+
+}  // namespace syncer
+
+#endif  // SYNC_INTERNAL_API_PUBLIC_TEST_TEST_INTERNAL_COMPONENTS_FACTORY_H_