Move EqualsASCII to the base namespace.

chrome/renderer/net/net_error_helper.cc

 // Copyright (c) 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/renderer/net/net_error_helper.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/i18n/rtl.h"
@@ skipping 286 matching lines @@
       base::Bind(&NetErrorHelper::OnTrackingRequestComplete,
                  base::Unretained(this)));
 }
 
 void NetErrorHelper::ReloadPage() {
   render_frame()->GetWebFrame()->reload(false);
 }
 
 void NetErrorHelper::LoadPageFromCache(const GURL& page_url) {
   blink::WebFrame* web_frame = render_frame()->GetWebFrame();
-  DCHECK(!EqualsASCII(web_frame->dataSource()->request().httpMethod(), "POST"));
+  DCHECK(!base::EqualsASCII(web_frame->dataSource()->request().httpMethod(),
+                            "POST"));
 
   blink::WebURLRequest request(page_url);
   request.setCachePolicy(blink::WebURLRequest::ReturnCacheDataDontLoad);
 
   web_frame->loadRequest(request);
 }
 
 void NetErrorHelper::OnNetErrorInfo(int status_num) {
   DCHECK(status_num >= 0 && status_num < chrome_common_net::DNS_PROBE_MAX);
 
@@ skipping 24 matching lines @@
       success ? data : "",
       render_frame()->GetRenderView()->GetAcceptLanguages(),
       base::i18n::IsRTL());
 }
 
 void NetErrorHelper::OnTrackingRequestComplete(
     const blink::WebURLResponse& response,
     const std::string& data) {
   tracking_fetcher_.reset();
 }