Call scoped_refptr<T>::get() rather than relying on implicit "operator T*"

chrome/browser/extensions/api/downloads/downloads_api_unittest.cc

 // Copyright (c) 2012 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 <algorithm>
 
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/json/json_reader.h"
 #include "base/message_loop.h"
@@ skipping 683 matching lines @@
   virtual ~TestProtocolHandler() {}
 
   virtual net::URLRequestJob* MaybeCreateJob(
       net::URLRequest* request,
       net::NetworkDelegate* network_delegate) const OVERRIDE {
     return new webkit_blob::BlobURLRequestJob(
         request,
         network_delegate,
         blob_storage_controller_->GetBlobDataFromUrl(request->url()),
         file_system_context_,
-        base::MessageLoopProxy::current());
+        base::MessageLoopProxy::current().get());
   }
 
  private:
   webkit_blob::BlobStorageController* const blob_storage_controller_;
   fileapi::FileSystemContext* const file_system_context_;
 
   DISALLOW_COPY_AND_ASSIGN(TestProtocolHandler);
 };
 
 class TestURLRequestContext : public net::URLRequestContext {
@@ skipping 2781 matching lines @@
   DownloadsApiTest() {}
   virtual ~DownloadsApiTest() {}
  private:
   DISALLOW_COPY_AND_ASSIGN(DownloadsApiTest);
 };
 
 
 IN_PROC_BROWSER_TEST_F(DownloadsApiTest, DownloadsApiTest) {
   ASSERT_TRUE(RunExtensionTest("downloads")) << message_;
 }