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

components/sync/core_impl/sync_encryption_handler_impl_unittest.cc

Index: components/sync/core_impl/sync_encryption_handler_impl_unittest.cc
diff --git a/components/sync/core_impl/sync_encryption_handler_impl_unittest.cc b/components/sync/core_impl/sync_encryption_handler_impl_unittest.cc
index 4b2a6a0f14d6e9ca7458d36f0b40a5216ef9db93..f8be4e06426bbd85d5701feae6d084e5a5deeb75 100644
--- a/components/sync/core_impl/sync_encryption_handler_impl_unittest.cc
+++ b/components/sync/core_impl/sync_encryption_handler_impl_unittest.cc
@@ -104,7 +104,7 @@ class SyncEncryptionHandlerImplTest : public ::testing::Test {
   }
 
   void CreateRootForType(ModelType model_type) {
-    syncer::syncable::Directory* directory = user_share()->directory.get();
+    syncable::Directory* directory = user_share()->directory.get();
 
     std::string tag_name = ModelTypeToRootTag(model_type);
 
@@ -121,7 +121,7 @@ class SyncEncryptionHandlerImplTest : public ::testing::Test {
     node.PutIsDel(false);
     node.PutId(ids_.MakeServer(tag_name));
     sync_pb::EntitySpecifics specifics;
-    syncer::AddDefaultFieldValue(model_type, &specifics);
+    AddDefaultFieldValue(model_type, &specifics);
     node.PutSpecifics(specifics);
   }