base: Move SplitString functions into the base namespace and update the callers.

chrome/common/zip.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 "chrome/common/zip.h"
 
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/string_split.h"
 #include "base/string_util.h"
@@ skipping 31 matching lines @@
   filename = UTF8ToWide(filename_inzip);
 #elif defined(OS_POSIX)
   filename = filename_inzip;
 #endif
 
   // Check the filename here for directory traversal issues. In the name of
   // simplicity and security, we might reject a valid filename such as "a..b".
   if (filename.find(FILE_PATH_LITERAL("..")) != FilePath::StringType::npos)
     return false;
 
-  SplitString(filename, '/', &filename_parts);
+  base::SplitString(filename, '/', &filename_parts);
 
   FilePath dest_file(dest_dir);
   std::vector<FilePath::StringType>::iterator iter;
   for (iter = filename_parts.begin(); iter != filename_parts.end(); ++iter)
     dest_file = dest_file.Append(*iter);
 
   // If this is a directory, just create it and return.
   if (filename_inzip[strlen(filename_inzip) - 1] == '/') {
     if (!file_util::CreateDirectory(dest_file))
       return false;
@@ skipping 242 matching lines @@
     }
   }
 
   if (ZIP_OK != zipClose(zip_file, NULL)) {  // global comment
     LOG(ERROR) << "Error closing zip file " << dest_file_str;
     return false;
   }
 
   return success;
 }