Move StartsWith[ASCII] to base namespace.

net/http/http_util.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.
 
 // The rules for parsing content-types were borrowed from Firefox:
 // http://lxr.mozilla.org/mozilla/source/netwerk/base/src/nsURLHelper.cpp#834
 
 #include "net/http/http_util.h"
 
 #include <algorithm>
@@ skipping 335 matching lines @@
   "transfer-encoding",
   "upgrade",
   "user-agent",
   "via",
 };
 }  // anonymous namespace
 
 // static
 bool HttpUtil::IsSafeHeader(const std::string& name) {
   std::string lower_name(base::StringToLowerASCII(name));
-  if (StartsWithASCII(lower_name, "proxy-", true) ||
-      StartsWithASCII(lower_name, "sec-", true))
+  if (base::StartsWithASCII(lower_name, "proxy-", true) ||
+      base::StartsWithASCII(lower_name, "sec-", true))
     return false;
   for (size_t i = 0; i < arraysize(kForbiddenHeaderFields); ++i) {
     if (lower_name == kForbiddenHeaderFields[i])
       return false;
   }
   return true;
 }
 
 // static
 bool HttpUtil::IsValidHeaderName(const std::string& name) {
@@ skipping 588 matching lines @@
       value_is_quoted_ = true;
       // Do not store iterators into this. See declaration of unquoted_value_.
       unquoted_value_ = HttpUtil::Unquote(value_begin_, value_end_);
     }
   }
 
   return true;
 }
 
 }  // namespace net