sync: Block reflections in more integration tests

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

 // Copyright (c) 2011 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/strings/string_number_conversions.h"
 #include "chrome/browser/sync/test/integration/dictionary_helper.h"
 #include "chrome/browser/sync/test/integration/profile_sync_service_harness.h"
 #include "chrome/browser/sync/test/integration/sync_integration_test_util.h"
 #include "chrome/browser/sync/test/integration/sync_test.h"
 #include "chrome/common/spellcheck_common.h"
 
 using sync_integration_test_util::AwaitCommitActivityCompletion;
 
 class TwoClientDictionarySyncTest : public SyncTest {
  public:
   TwoClientDictionarySyncTest() : SyncTest(TWO_CLIENT) {}
   virtual ~TwoClientDictionarySyncTest() {}
 
+  virtual bool TestUsesSelfNotifications() OVERRIDE {
+    return false;
+  }
+
  private:
   DISALLOW_COPY_AND_ASSIGN(TwoClientDictionarySyncTest);
 };
 
 IN_PROC_BROWSER_TEST_F(TwoClientDictionarySyncTest, Sanity) {
   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
   dictionary_helper::LoadDictionaries();
   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
 
   std::vector<std::string> words;
@@ skipping 58 matching lines @@
   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
   // Remove on client A, check it disappears on B.
   ASSERT_TRUE(dictionary_helper::RemoveWord(0, word));
   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
   // Add on client B, check it appears on A.
   ASSERT_TRUE(dictionary_helper::AddWord(1, word));
   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
   ASSERT_EQ(1UL, dictionary_helper::GetDictionarySize(0));
 }