Standardize usage of virtual/override/final specifiers.

components/invalidation/sync_invalidation_listener_unittest.cc

 // Copyright 2014 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 <cstddef>
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 246 matching lines @@
       : kBookmarksId_(kChromeSyncSourceId, "BOOKMARK"),
         kPreferencesId_(kChromeSyncSourceId, "PREFERENCE"),
         kExtensionsId_(kChromeSyncSourceId, "EXTENSION"),
         kAppsId_(kChromeSyncSourceId, "APP"),
         fake_push_client_(new notifier::FakePushClient()),
         fake_invalidation_client_(NULL),
         listener_(scoped_ptr<SyncNetworkChannel>(new PushClientChannel(
             scoped_ptr<notifier::PushClient>(fake_push_client_)))),
         fake_delegate_(&listener_) {}
 
-  virtual void SetUp() {
+  void SetUp() override {
     StartClient();
 
     registered_ids_.insert(kBookmarksId_);
     registered_ids_.insert(kPreferencesId_);
     listener_.UpdateRegisteredIds(registered_ids_);
   }
 
-  virtual void TearDown() {
-    StopClient();
-  }
+  void TearDown() override { StopClient(); }
 
   // Restart client without re-registering IDs.
   void RestartClient() {
     StopClient();
     StartClient();
   }
 
   void StartClient() {
     fake_invalidation_client_ = NULL;
     listener_.Start(
@@ skipping 767 matching lines @@
 
   EXPECT_EQ(INVALIDATIONS_ENABLED, GetInvalidatorState());
 }
 
 // A variant of SyncInvalidationListenerTest that starts with some initial
 // state.  We make not attempt to abstract away the contents of this state.  The
 // tests that make use of this harness depend on its implementation details.
 class SyncInvalidationListenerTest_WithInitialState
     : public SyncInvalidationListenerTest {
  public:
-  virtual void SetUp() {
+  void SetUp() override {
     UnackedInvalidationSet bm_state(kBookmarksId_);
     UnackedInvalidationSet ext_state(kExtensionsId_);
 
     Invalidation bm_unknown = Invalidation::InitUnknownVersion(kBookmarksId_);
     Invalidation bm_v100 = Invalidation::Init(kBookmarksId_, 100, "hundred");
     bm_state.Add(bm_unknown);
     bm_state.Add(bm_v100);
 
     Invalidation ext_v10 = Invalidation::Init(kExtensionsId_, 10, "ten");
     Invalidation ext_v20 = Invalidation::Init(kExtensionsId_, 20, "twenty");
@@ skipping 30 matching lines @@
   ids.insert(kExtensionsId_);
   listener_.UpdateRegisteredIds(ids);
 
   ASSERT_EQ(3U, GetInvalidationCount(kExtensionsId_));
   EXPECT_EQ(30, GetVersion(kExtensionsId_));
 }
 
 }  // namespace
 
 }  // namespace syncer