Rewrite std::string("") to std::string(), Linux edition.

chrome/browser/extensions/api/web_request/web_request_api.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 "chrome/browser/extensions/api/web_request/web_request_api.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 298 matching lines @@
 ListValue* GetRequestHeadersList(const net::HttpRequestHeaders& headers) {
   ListValue* headers_value = new ListValue();
   for (net::HttpRequestHeaders::Iterator it(headers); it.GetNext(); )
     headers_value->Append(ToHeaderDictionary(it.name(), it.value()));
   return headers_value;
 }
 
 // Creates a StringValue with the status line of |headers|. If |headers| is
 // NULL, an empty string is returned.  Ownership is passed to the caller.
 StringValue* GetStatusLine(net::HttpResponseHeaders* headers) {
-  return new StringValue(headers ? headers->GetStatusLine() : "");
+  return new StringValue(headers ? headers->GetStatusLine() : std::string());
 }
 
 void NotifyWebRequestAPIUsed(void* profile_id, const Extension* extension) {
   Profile* profile = reinterpret_cast<Profile*>(profile_id);
   if (!g_browser_process->profile_manager()->IsValidProfile(profile))
     return;
 
   if (profile->GetExtensionService()->HasUsedWebRequest(extension))
     return;
   profile->GetExtensionService()->SetHasUsedWebRequest(extension, true);
@@ skipping 1703 matching lines @@
       } else if ((*it)->name().find("AdBlock") != std::string::npos) {
         adblock = true;
       } else {
         other = true;
       }
     }
   }
 
   host->Send(new ExtensionMsg_UsingWebRequestAPI(adblock, adblock_plus, other));
 }