[Sync] Move //components/sync to the syncer namespace.

components/sync/core/test/test_user_share.h

 // 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.
 //
 // A handy class that takes care of setting up and destroying a
 // UserShare instance for unit tests that require one.
 //
 // The expected usage is to make this a component of your test fixture:
 //
 //   class AwesomenessTest : public testing::Test {
@@ skipping 57 matching lines @@
 
   // Sync's encryption handler. Used by tests to invoke the sync encryption
   // methods normally handled via the SyncBackendHost
   SyncEncryptionHandler* encryption_handler();
 
   // Returns the directory's transaction observer.  This transaction observer
   // has methods which can be helpful when writing test assertions.
   syncable::TestTransactionObserver* transaction_observer();
 
   // A helper function to pretend to download this type's root node.
-  static bool CreateRoot(syncer::ModelType model_type,
-                         syncer::UserShare* service);
+  static bool CreateRoot(ModelType model_type, UserShare* service);
 
   size_t GetDeleteJournalSize() const;
 
  private:
   std::unique_ptr<TestDirectorySetterUpper> dir_maker_;
   std::unique_ptr<UserShare> user_share_;
 
   DISALLOW_COPY_AND_ASSIGN(TestUserShare);
 };
 
 }  // namespace syncer
 
 #endif  // COMPONENTS_SYNC_CORE_TEST_TEST_USER_SHARE_H_