Move string tokenizer to base/strings.

net/http/http_security_headers.cc

 // Copyright (c) 2012 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 "base/base64.h"
 #include "base/basictypes.h"
 #include "base/string_number_conversions.h"
-#include "base/string_tokenizer.h"
 #include "base/string_util.h"
+#include "base/strings/string_tokenizer.h"
 #include "net/http/http_security_headers.h"
 #include "net/http/http_util.h"
 
 namespace net {
 
 namespace {
 
 COMPILE_ASSERT(kMaxHSTSAgeSecs <= kuint32max, kMaxHSTSAgeSecsTooLarge);
 
 // MaxAgeToInt converts a string representation of a "whole number" of
@@ skipping 158 matching lines @@
   enum ParserState {
     START,
     AFTER_MAX_AGE_LABEL,
     AFTER_MAX_AGE_EQUALS,
     AFTER_MAX_AGE,
     AFTER_INCLUDE_SUBDOMAINS,
     AFTER_UNKNOWN_LABEL,
     DIRECTIVE_END
   } state = START;
 
-  StringTokenizer tokenizer(value, " \t=;");
-  tokenizer.set_options(StringTokenizer::RETURN_DELIMS);
+  base::StringTokenizer tokenizer(value, " \t=;");
+  tokenizer.set_options(base::StringTokenizer::RETURN_DELIMS);
   tokenizer.set_quote_chars("\"");
   std::string unquoted;
   while (tokenizer.GetNext()) {
     DCHECK(!tokenizer.token_is_delim() || tokenizer.token().length() == 1);
     switch (state) {
       case START:
       case DIRECTIVE_END:
         if (IsAsciiWhitespace(*tokenizer.token_begin()))
           continue;
         if (LowerCaseEqualsASCII(tokenizer.token(), "max-age")) {
@@ skipping 121 matching lines @@
   *expiry = now + base::TimeDelta::FromSeconds(max_age_candidate);
   for (HashValueVector::const_iterator i = pins.begin();
        i != pins.end(); ++i) {
     hashes->push_back(*i);
   }
 
   return true;
 }
 
 }  // namespace net