sync: Block reflections in more integration tests

chrome/browser/sync/test/integration/two_client_dictionary_sync_test.cc

Index: chrome/browser/sync/test/integration/two_client_dictionary_sync_test.cc
diff --git a/chrome/browser/sync/test/integration/two_client_dictionary_sync_test.cc b/chrome/browser/sync/test/integration/two_client_dictionary_sync_test.cc
index 4bff55f10122ee688cf54ef98136437c6de577ef..ae9366f60025797ca4f2d6f2ee36b3b17081140d 100644
--- a/chrome/browser/sync/test/integration/two_client_dictionary_sync_test.cc
+++ b/chrome/browser/sync/test/integration/two_client_dictionary_sync_test.cc
@@ -16,6 +16,10 @@ class TwoClientDictionarySyncTest : public SyncTest {
   TwoClientDictionarySyncTest() : SyncTest(TWO_CLIENT) {}
   virtual ~TwoClientDictionarySyncTest() {}
 
+  virtual bool TestUsesSelfNotifications() OVERRIDE {
+    return false;
+  }
+
  private:
   DISALLOW_COPY_AND_ASSIGN(TwoClientDictionarySyncTest);
 };