Add OVERRIDE to chrome/browser/sync/.

chrome/browser/sync/glue/theme_data_type_controller.h

Index: chrome/browser/sync/glue/theme_data_type_controller.h
diff --git a/chrome/browser/sync/glue/theme_data_type_controller.h b/chrome/browser/sync/glue/theme_data_type_controller.h
index 37f5cebfa2db019bf36f370888d48e9b15b2cea7..68ba95cfb0307a35e3245a7eb84b4d0109f208f4 100644
--- a/chrome/browser/sync/glue/theme_data_type_controller.h
+++ b/chrome/browser/sync/glue/theme_data_type_controller.h
@@ -8,6 +8,7 @@
 
 #include <string>
 
+#include "base/compiler_specific.h"
 #include "chrome/browser/sync/glue/frontend_data_type_controller.h"
 
 namespace browser_sync {
@@ -21,17 +22,17 @@ class ThemeDataTypeController : public FrontendDataTypeController {
   virtual ~ThemeDataTypeController();
 
   // DataTypeController implementation.
-  virtual syncable::ModelType type() const;
+  virtual syncable::ModelType type() const OVERRIDE;
 
  private:
   // DataTypeController implementations.
-  virtual bool StartModels();
-  virtual void CreateSyncComponents();
+  virtual bool StartModels() OVERRIDE;
+  virtual void CreateSyncComponents() OVERRIDE;
   virtual void RecordUnrecoverableError(
       const tracked_objects::Location& from_here,
-      const std::string& message);
-  virtual void RecordAssociationTime(base::TimeDelta time);
-  virtual void RecordStartFailure(StartResult result);
+      const std::string& message) OVERRIDE;
+  virtual void RecordAssociationTime(base::TimeDelta time) OVERRIDE;
+  virtual void RecordStartFailure(StartResult result) OVERRIDE;
   DISALLOW_COPY_AND_ASSIGN(ThemeDataTypeController);
 };