Service Workers: Clean up cpplint.py warnings

content/browser/service_worker/service_worker_handle_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 "base/basictypes.h"
 #include "base/run_loop.h"
 #include "content/browser/service_worker/embedded_worker_registry.h"
 #include "content/browser/service_worker/embedded_worker_test_helper.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/browser/service_worker/service_worker_handle.h"
@@ skipping 53 matching lines @@
     version_ = NULL;
     helper_.reset();
   }
 
   IPC::TestSink* ipc_sink() { return helper_->ipc_sink(); }
 
   TestBrowserThreadBundle browser_thread_bundle_;
   scoped_ptr<EmbeddedWorkerTestHelper> helper_;
   scoped_refptr<ServiceWorkerRegistration> registration_;
   scoped_refptr<ServiceWorkerVersion> version_;
+
+ private:
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerHandleTest);
 };
 
 TEST_F(ServiceWorkerHandleTest, OnVersionStateChanged) {
   scoped_ptr<ServiceWorkerHandle> handle =
       ServiceWorkerHandle::Create(helper_->context()->AsWeakPtr(),
                                   helper_.get(),
                                   1 /* thread_id */,
                                   version_);
 
@@ skipping 24 matching lines @@
   // 3. SendMessageToWorker (to send InstallEvent), and
   EXPECT_EQ(EmbeddedWorkerContextMsg_MessageToWorker::ID,
             ipc_sink()->GetMessageAt(2)->type());
   // 4. StateChanged (state == Installed).
   VerifyStateChangedMessage(handle->handle_id(),
                             blink::WebServiceWorkerStateInstalled,
                             ipc_sink()->GetMessageAt(3));
 }
 
 }  // namespace content