[Cleanup] Remove StringPrintf from global namespace

remoting/host/win/launch_process_with_token.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 "remoting/host/win/launch_process_with_token.h"
 
 #include <windows.h>
 #include <winternl.h>
 
 #include <limits>
@@ skipping 69 matching lines @@
                                         sizeof(name),
                                         &name_length)) {
         pipe_name.assign(name);
       }
     }
   }
 
   // Use the default pipe name if we couldn't query its name.
   if (pipe_name.empty()) {
     pipe_name = UTF8ToUTF16(
-        StringPrintf(kCreateProcessDefaultPipeNameFormat, session_id));
+        base::StringPrintf(kCreateProcessDefaultPipeNameFormat, session_id));
   }
 
   // Try to connect to the named pipe.
   base::win::ScopedHandle pipe;
   for (int i = 0; i < kPipeConnectMaxAttempts; ++i) {
     pipe.Set(CreateFile(pipe_name.c_str(),
                         GENERIC_READ | GENERIC_WRITE,
                         0,
                         NULL,
                         OPEN_EXISTING,
@@ skipping 518 matching lines @@
     return false;
   }
 
   CHECK(process_info.IsValid());
   process_out->Set(process_info.TakeProcessHandle());
   thread_out->Set(process_info.TakeThreadHandle());
   return true;
 }
 
 } // namespace remoting