Change gae to apache 2 license.

filter/count/count.go

-// Copyright 2015 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.
+// Copyright 2015 The LUCI Authors. All rights reserved.
+// Use of this source code is governed under the Apache License, Version 2.0
+// that can be found in the LICENSE file.
 
 // Package count contains 'counter' filters for all the gae services. This
 // serves as a set of simple example filters, and also enables other filters
 // to test to see if certain underlying APIs are called when they should be
 // (e.g. for the datastore mcache filter, for example).
 package count
 
 import (
         "fmt"
         "sync/atomic"
@@ skipping 41 matching lines @@
         if len(errs) > 0 {
                 err = errs[0]
         }
         if err == nil {
                 e.successes.increment()
         } else {
                 e.errors.increment()
         }
         return err
 }