Move EmptyString, kWhitespace and the BOM to base.

chrome/common/extensions/permissions/socket_permission_entry.cc

 // Copyright 2013 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/extensions/permissions/socket_permission_entry.h"
 
 #include <cstdlib>
 #include <sstream>
 #include <vector>
 
@@ skipping 10 matching lines @@
 
 using content::SocketPermissionRequest;
 
 const char kColon = ':';
 const char kDot = '.';
 const char kWildcard[] = "*";
 const int kWildcardPortNumber = 0;
 const int kInvalidPort = -1;
 
 bool StartsOrEndsWithWhitespace(const std::string& str) {
-  if (str.find_first_not_of(kWhitespaceASCII) != 0)
+  if (str.find_first_not_of(base::kWhitespaceASCII) != 0)
     return true;
-  if (str.find_last_not_of(kWhitespaceASCII) != str.length() - 1)
+  if (str.find_last_not_of(base::kWhitespaceASCII) != str.length() - 1)
     return true;
   return false;
 }
 
 }  // namespace
 
 namespace extensions {
 
 SocketPermissionEntry::SocketPermissionEntry()
   : pattern_(SocketPermissionRequest::NONE, std::string(), kInvalidPort),
@@ skipping 174 matching lines @@
 
   if (pattern_.port == kWildcardPortNumber)
     result.append(1, kColon).append(kWildcard);
   else
     result.append(1, kColon).append(base::IntToString(pattern_.port));
 
   return result;
 }
 
 }  // namespace extensions