Move StartsWith[ASCII] to base namespace.

chromeos/system/version_loader.cc

 // Copyright (c) 2011 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 "chromeos/system/version_loader.h"
 
 #include <vector>
 
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
@@ skipping 60 matching lines @@
   // vendor           | ...
   // version          | ...
   // release_date     | ...
   // We don't make any assumption that the spaces between "version" and "|" is
   //   fixed. So we just match kFirmwarePrefix at the start of the line and find
   //   the first character that is not "|" or space
 
   std::vector<std::string> lines;
   base::SplitString(contents, '\n', &lines);
   for (size_t i = 0; i < lines.size(); ++i) {
-    if (StartsWithASCII(lines[i], kFirmwarePrefix, false)) {
+    if (base::StartsWithASCII(lines[i], kFirmwarePrefix, false)) {
       std::string str = lines[i].substr(std::string(kFirmwarePrefix).size());
       size_t found = str.find_first_not_of("| ");
       if (found != std::string::npos)
         return str.substr(found);
     }
   }
   return std::string();
 }
 
 }  // namespace version_loader
 }  // namespace chromeos