Use scoped_ptr::Pass instead of scoped_ptr::PassAs<T>.

net/test/embedded_test_server/embedded_test_server_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 "net/test/embedded_test_server/embedded_test_server.h"
 
 #include "base/strings/stringprintf.h"
 #include "base/threading/thread.h"
 #include "net/http/http_response_headers.h"
 #include "net/test/embedded_test_server/http_request.h"
@@ skipping 77 matching lines @@
                                          HttpStatusCode code,
                                          const HttpRequest& request) {
     request_relative_url_ = request.relative_url;
 
     GURL absolute_url = server_->GetURL(request.relative_url);
     if (absolute_url.path() == path) {
       scoped_ptr<BasicHttpResponse> http_response(new BasicHttpResponse);
       http_response->set_code(code);
       http_response->set_content(content);
       http_response->set_content_type(content_type);
-      return http_response.PassAs<HttpResponse>();
+      return http_response.Pass();
     }
 
-    return scoped_ptr<HttpResponse>();
+    return nullptr;
   }
 
  protected:
   int num_responses_received_;
   int num_responses_expected_;
   std::string request_relative_url_;
   base::Thread io_thread_;
   scoped_refptr<TestURLRequestContextGetter> request_context_getter_;
   scoped_ptr<EmbeddedTestServer> server_;
 };
@@ skipping 208 matching lines @@
   ASSERT_TRUE(base::PlatformThread::Create(0, &delegate, &thread_handle));
   base::PlatformThread::Join(thread_handle);
 }
 
 INSTANTIATE_TEST_CASE_P(EmbeddedTestServerThreadingTestInstantiation,
                         EmbeddedTestServerThreadingTest,
                         testing::Combine(testing::Bool(), testing::Bool()));
 
 }  // namespace test_server
 }  // namespace net