Move the number conversions from string_util to a new file....

chrome_frame/npapi_url_request.cc

 // Copyright (c) 2010 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_frame/npapi_url_request.h"
 
-#include "base/string_util.h"
+#include "base/string_number_conversions.h"
 #include "chrome_frame/np_browser_functions.h"
 #include "chrome_frame/np_utils.h"
 #include "net/base/net_errors.h"
 
 class NPAPIUrlRequest : public PluginUrlRequest {
  public:
   explicit NPAPIUrlRequest(NPP instance);
   ~NPAPIUrlRequest();
 
   virtual bool Start();
@@ skipping 49 matching lines @@
     uint32 data_len = static_cast<uint32>(post_data_len());
 
     std::string buffer;
     if (extra_headers().length() > 0) {
       buffer += extra_headers();
       TrimWhitespace(buffer, TRIM_ALL, &buffer);
 
       // Firefox looks specifically for "Content-length: \d+\r\n\r\n"
       // to detect if extra headers are added to the message buffer.
       buffer += "\r\nContent-length: ";
-      buffer += IntToString(data_len);
+      buffer += base::IntToString(data_len);
       buffer += "\r\n\r\n";
     }
 
     std::string data;
     data.resize(data_len);
     uint32 bytes_read;
     upload_data_->Read(&data[0], data_len,
                        reinterpret_cast<ULONG*>(&bytes_read));
     DCHECK_EQ(data_len, bytes_read);
     buffer += data;
@@ skipping 297 matching lines @@
   }
 }
 
 scoped_refptr<NPAPIUrlRequest> NPAPIUrlRequestManager::LookupRequest(
     int request_id) {
   RequestMap::iterator index = request_map_.find(request_id);
   if (index != request_map_.end())
     return index->second;
   return NULL;
 }