[Cleanup] Remove StringPrintf from global namespace

net/url_request/url_request_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 "build/build_config.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shlobj.h>
 #endif
@@ skipping 4235 matching lines @@
   MockHostResolver host_resolver;
   TestNetworkDelegate network_delegate;  // Must outlive URLRequest.
   TestURLRequestContext context(true);
   context.set_network_delegate(&network_delegate);
   context.set_host_resolver(&host_resolver);
   TransportSecurityState transport_security_state;
   context.set_transport_security_state(&transport_security_state);
   context.Init();
 
   TestDelegate d;
-  URLRequest r(GURL(StringPrintf("https://www.google.com:%d",
-                                 test_server.host_port_pair().port())),
+  URLRequest r(GURL(base::StringPrintf("https://www.google.com:%d",
+                                       test_server.host_port_pair().port())),
                &d,
                &context);
 
   r.Start();
   EXPECT_TRUE(r.is_pending());
 
   MessageLoop::current()->Run();
 
   EXPECT_EQ(1, d.response_started_count());
   EXPECT_FALSE(d.received_data_before_response());
@@ skipping 25 matching lines @@
   context.set_network_delegate(&network_delegate);
   context.set_host_resolver(&host_resolver);
   TransportSecurityState transport_security_state;
   TransportSecurityState::DomainState domain_state;
   EXPECT_TRUE(transport_security_state.GetDomainState("www.google.com", true,
                                                       &domain_state));
   context.set_transport_security_state(&transport_security_state);
   context.Init();
 
   TestDelegate d;
-  URLRequest r(GURL(StringPrintf("https://www.google.com:%d",
-                                 test_server.host_port_pair().port())),
+  URLRequest r(GURL(base::StringPrintf("https://www.google.com:%d",
+                                       test_server.host_port_pair().port())),
                &d,
                &context);
 
   r.Start();
   EXPECT_TRUE(r.is_pending());
 
   MessageLoop::current()->Run();
 
   EXPECT_EQ(1, d.response_started_count());
   EXPECT_FALSE(d.received_data_before_response());
@@ skipping 44 matching lines @@
   context.set_host_resolver(&host_resolver);
   context.set_transport_security_state(&transport_security_state);
   context.set_network_delegate(&network_delegate);
   context.Init();
 
   TestDelegate d;
   // Navigating to https://www.somewhere.com instead of https://127.0.0.1 will
   // cause a certificate error.  Ignore the error.
   d.set_allow_certificate_errors(true);
 
-  URLRequest req(GURL(StringPrintf("http://www.somewhere.com:%d/echo",
-                                   test_server.host_port_pair().port())),
+  URLRequest req(GURL(base::StringPrintf("http://www.somewhere.com:%d/echo",
+                                         test_server.host_port_pair().port())),
                  &d,
                  &context);
   req.set_method("POST");
   req.set_upload(make_scoped_ptr(CreateSimpleUploadData(kData)));
 
   req.Start();
   MessageLoop::current()->Run();
 
   EXPECT_EQ("https", req.url().scheme());
   EXPECT_EQ("POST", req.method());
@@ skipping 941 matching lines @@
 
     EXPECT_FALSE(r.is_pending());
     EXPECT_EQ(1, d->response_started_count());
     EXPECT_FALSE(d->received_data_before_response());
     EXPECT_EQ(d->bytes_received(), static_cast<int>(file_size));
   }
 }
 #endif  // !defined(DISABLE_FTP_SUPPORT)
 
 }  // namespace net