Rewrite scoped_ptr<T>(NULL) to use the default ctor in net/.

net/spdy/spdy_proxy_client_socket_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/spdy/spdy_proxy_client_socket.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/strings/utf_string_conversions.h"
 #include "net/base/address_list.h"
@@ skipping 122 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(SpdyProxyClientSocketTest);
 };
 
 INSTANTIATE_TEST_CASE_P(NextProto,
                         SpdyProxyClientSocketTest,
                         testing::Values(kProtoSPDY2, kProtoSPDY3));
 
 SpdyProxyClientSocketTest::SpdyProxyClientSocketTest()
     : spdy_util_(GetParam()),
-      sock_(NULL),
-      data_(NULL),
       session_(NULL),
       read_buf_(NULL),
       session_deps_(GetParam()),
       connect_data_(SYNCHRONOUS, OK),
       spdy_session_(NULL),
       framer_(spdy_util_.spdy_version(), false),
       user_agent_(kUserAgent),
       url_(kRequestUrl),
       proxy_host_port_(kProxyHost, kProxyPort),
       endpoint_host_port_pair_(kOriginHost, kOriginPort),
       proxy_(ProxyServer::SCHEME_HTTPS, proxy_host_port_),
-      endpoint_spdy_session_key_(endpoint_host_port_pair_, proxy_,
+      endpoint_spdy_session_key_(endpoint_host_port_pair_,
+                                 proxy_,
                                  kPrivacyModeDisabled),
       transport_params_(new TransportSocketParams(proxy_host_port_,
                                                   LOWEST,
                                                   false,
                                                   false,
                                                   OnHostResolutionCallback())) {
   session_deps_.net_log = net_log_.bound().net_log();
 }
 
 void SpdyProxyClientSocketTest::TearDown() {
@@ skipping 1271 matching lines @@
           write_buf.get(), write_buf->size(), write_callback_.callback()));
 
   Run(2);
 
   EXPECT_FALSE(sock_.get());
   EXPECT_TRUE(read_callback.have_result());
   EXPECT_FALSE(write_callback_.have_result());
 }
 
 }  // namespace net