Move StringToUpperASCII and LowerCaseEqualsASCII to the base namespace

content/child/web_url_loader_impl.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.
 
 // An implementation of WebURLLoader in terms of ResourceLoaderBridge.
 
 #include "content/child/web_url_loader_impl.h"
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
@@ skipping 62 matching lines @@
  public:
   HeaderFlattener() : has_accept_header_(false) {}
 
   virtual void visitHeader(const WebString& name, const WebString& value) {
     // Headers are latin1.
     const std::string& name_latin1 = name.latin1();
     const std::string& value_latin1 = value.latin1();
 
     // Skip over referrer headers found in the header map because we already
     // pulled it out as a separate parameter.
-    if (LowerCaseEqualsASCII(name_latin1, "referer"))
+    if (base::LowerCaseEqualsASCII(name_latin1, "referer"))
       return;
 
-    if (LowerCaseEqualsASCII(name_latin1, "accept"))
+    if (base::LowerCaseEqualsASCII(name_latin1, "accept"))
       has_accept_header_ = true;
 
     if (!buffer_.empty())
       buffer_.append("\r\n");
     buffer_.append(name_latin1 + ": " + value_latin1);
   }
 
   const std::string& GetBuffer() {
     // In some cases, WebKit doesn't add an Accept header, but not having the
     // header confuses some web servers.  See bug 808613.
@@ skipping 796 matching lines @@
                                          int intra_priority_value) {
   context_->DidChangePriority(new_priority, intra_priority_value);
 }
 
 bool WebURLLoaderImpl::attachThreadedDataReceiver(
     blink::WebThreadedDataReceiver* threaded_data_receiver) {
   return context_->AttachThreadedDataReceiver(threaded_data_receiver);
 }
 
 }  // namespace content