Remove random lonely semicolons.

net/tools/flip_server/mem_cache.cc

 // Copyright (c) 2009 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/tools/flip_server/mem_cache.h"
 
 #include <dirent.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <stdio.h>
@@ skipping 188 matching lines @@
   if (base::EndsWith(filename, ".html", base::CompareCase::SENSITIVE)) {
     fi = files_.find(filename.substr(0, filename.size() - 5) + ".http");
   }
   if (fi == files_.end())
     fi = files_.find(filename);
 
   if (fi == files_.end()) {
     return NULL;
   }
   return fi->second.get();
-  ;
 }
 
 bool MemoryCache::AssignFileData(const std::string& filename,
                                  MemCacheIter* mci) {
   mci->file_data = GetFileData(filename);
   if (mci->file_data == NULL) {
     LOG(ERROR) << "Could not find file data for " << filename;
     return false;
   }
   return true;
 }
 
 void MemoryCache::InsertFile(const BalsaHeaders* headers,
                              const std::string& filename,
                              const std::string& body) {
   InsertFile(new FileData(headers, filename, body));
 }
 
 void MemoryCache::InsertFile(FileData* file_data) {
   Files::iterator it = files_.find(file_data->filename());
   if (it != files_.end()) {
     it->second.reset(file_data);
   } else {
     files_.insert(
         std::make_pair(file_data->filename(), make_scoped_ptr(file_data)));
   }
 }
 
 }  // namespace net