replace OVERRIDE and FINAL with override and final in chrome/browser/[j-q]*

chrome/browser/prefs/pref_model_associator.h

Index: chrome/browser/prefs/pref_model_associator.h
diff --git a/chrome/browser/prefs/pref_model_associator.h b/chrome/browser/prefs/pref_model_associator.h
index 049b5c3a3228fcf4ae4b366aa857f22717500504..2c20f04066f6d81382db75836bbc2d6d289a46f5 100644
--- a/chrome/browser/prefs/pref_model_associator.h
+++ b/chrome/browser/prefs/pref_model_associator.h
@@ -45,16 +45,16 @@ class PrefModelAssociator
 
   // syncer::SyncableService implementation.
   virtual syncer::SyncDataList GetAllSyncData(
-      syncer::ModelType type) const OVERRIDE;
+      syncer::ModelType type) const override;
   virtual syncer::SyncError ProcessSyncChanges(
       const tracked_objects::Location& from_here,
-      const syncer::SyncChangeList& change_list) OVERRIDE;
+      const syncer::SyncChangeList& change_list) override;
   virtual syncer::SyncMergeResult MergeDataAndStartSyncing(
       syncer::ModelType type,
       const syncer::SyncDataList& initial_sync_data,
       scoped_ptr<syncer::SyncChangeProcessor> sync_processor,
-      scoped_ptr<syncer::SyncErrorFactory> sync_error_factory) OVERRIDE;
-  virtual void StopSyncing(syncer::ModelType type) OVERRIDE;
+      scoped_ptr<syncer::SyncErrorFactory> sync_error_factory) override;
+  virtual void StopSyncing(syncer::ModelType type) override;
 
   // Returns the list of preference names that are registered as syncable, and
   // hence should be monitored for changes.