Use correct IntToString variants in //chrome

chrome/browser/devtools/remote_debugging_server.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 "chrome/browser/devtools/remote_debugging_server.h"
 
 #include "base/lazy_instance.h"
 #include "base/path_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 42 matching lines @@
     return socket;
   }
 
   scoped_ptr<net::ServerSocket> CreateForTethering(std::string* name) override {
     if (!g_tethering_enabled.Get())
       return scoped_ptr<net::ServerSocket>();
 
     if (last_tethering_port_ == kMaxTetheringPort)
       last_tethering_port_ = kMinTetheringPort;
     uint16 port = ++last_tethering_port_;
-    *name = base::IntToString(port);
+    *name = base::UintToString(port);
     scoped_ptr<net::TCPServerSocket> socket(
         new net::TCPServerSocket(nullptr, net::NetLog::Source()));
     if (socket->ListenWithAddressAndPort("127.0.0.1", port, kBackLog) !=
         net::OK) {
       return scoped_ptr<net::ServerSocket>();
     }
     return socket.Pass();
   }
 
   std::string address_;
@@ skipping 103 matching lines @@
       debug_frontend_dir,
       version_info::GetProductNameAndVersionForUserAgent(),
       ::GetUserAgent()));
 }
 
 RemoteDebuggingServer::~RemoteDebuggingServer() {
   // Ensure Profile is alive, because the whole DevTools subsystem
   // accesses it during shutdown.
   DCHECK(g_browser_process->profile_manager());
 }