|  | // 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 "ios/net/nsurlrequest_util.h" | 
|  |  | 
|  | #include "base/strings/stringprintf.h" | 
|  |  | 
|  | namespace net { | 
|  |  | 
|  | std::string FormatUrlRequestForLogging(NSURLRequest* request) { | 
|  | NSString* urlAbsoluteString = request.URL.absoluteString; | 
|  | NSString* mainDocumentURLAbsoluteString = | 
|  | request.mainDocumentURL.absoluteString; | 
|  | return base::StringPrintf( | 
|  | "request: %s request.mainDocURL: %s", | 
|  | urlAbsoluteString ? urlAbsoluteString.UTF8String : "[nil]", | 
|  | mainDocumentURLAbsoluteString ? | 
|  | mainDocumentURLAbsoluteString.UTF8String : "[nil]"); | 
|  | } | 
|  |  | 
|  | }  // namespace net |