Reland http://codereview.chromium.org/8477015

ppapi/tests/test_scrollbar.h

Index: ppapi/tests/test_scrollbar.h
diff --git a/ppapi/tests/test_scrollbar.h b/ppapi/tests/test_scrollbar.h
index a83194dfe77126628d8d970fcbbf943376f84a3a..4025fbb4f07f7f04e55e3dad9565efcec405cffd 100644
--- a/ppapi/tests/test_scrollbar.h
+++ b/ppapi/tests/test_scrollbar.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -17,7 +17,7 @@ class TestScrollbar : public TestCase,
 
   // TestCase implementation.
   virtual bool Init();
-  virtual void RunTest();
+  virtual void RunTests(const std::string& filter);
 
  private:
   std::string TestHandleEvent();