Remove syncer::IncomingInvalidationSource

sync/notifier/fake_invalidator_unittest.cc

 // 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.
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "sync/notifier/fake_invalidator.h"
 #include "sync/notifier/invalidator_test_template.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 27 matching lines @@
 
   void WaitForInvalidator() {
     // Do Nothing.
   }
 
   void TriggerOnInvalidatorStateChange(InvalidatorState state) {
     invalidator_->EmitOnInvalidatorStateChange(state);
   }
 
   void TriggerOnIncomingInvalidation(
-      const ObjectIdInvalidationMap& invalidation_map,
-      IncomingInvalidationSource source) {
-    invalidator_->EmitOnIncomingInvalidation(invalidation_map, source);
+      const ObjectIdInvalidationMap& invalidation_map) {
+    invalidator_->EmitOnIncomingInvalidation(invalidation_map);
   }
 
  private:
   scoped_ptr<FakeInvalidator> invalidator_;
 };
 
 INSTANTIATE_TYPED_TEST_CASE_P(
     FakeInvalidatorTest, InvalidatorTest,
     FakeInvalidatorTestDelegate);
 
 }  // namespace
 
 }  // namespace syncer