Move StringToUpperASCII and LowerCaseEqualsASCII to the base namespace

net/http/http_log_util.cc

 // Copyright 2014 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 "net/http/http_log_util.h"
 
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "net/http/http_auth_challenge_tokenizer.h"
 #include "net/http/http_util.h"
@@ skipping 23 matching lines @@
 
 }  // namespace
 
 #if defined(SPDY_PROXY_AUTH_ORIGIN)
 void ElideChromeProxyDirective(const std::string& header_value,
                                const std::string& directive,
                                std::string::const_iterator* redact_begin,
                                std::string::const_iterator* redact_end) {
   HttpUtil::ValuesIterator it(header_value.begin(), header_value.end(), ',');
   while (it.GetNext()) {
-    if (LowerCaseEqualsASCII(it.value_begin(),
-                             it.value_begin() + directive.size(),
-                             directive.c_str())) {
+    if (base::LowerCaseEqualsASCII(it.value_begin(),
+                                   it.value_begin() + directive.size(),
+                                   directive.c_str())) {
       *redact_begin = it.value_begin();
       *redact_end = it.value_end();
       return;
     }
   }
 }
 #endif
 
 std::string ElideHeaderValueForNetLog(NetLog::LogLevel log_level,
                                       const std::string& header,
@@ skipping 34 matching lines @@
   if (redact_begin == redact_end)
     return value;
 
   return std::string(value.begin(), redact_begin) +
       base::StringPrintf("[%ld bytes were stripped]",
                          static_cast<long>(redact_end - redact_begin)) +
       std::string(redact_end, value.end());
 }
 
 }  // namespace net