[LogoTracker] Correct fingerprint append in async parameter.

components/search_provider_logos/google_logo_api.h

 // 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.
 
 #ifndef COMPONENTS_SEARCH_PROVIDER_LOGOS_GOOGLE_LOGO_API_H_
 #define COMPONENTS_SEARCH_PROVIDER_LOGOS_GOOGLE_LOGO_API_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/time/time.h"
 #include "components/search_provider_logos/logo_common.h"
 #include "url/gurl.h"
 
 namespace search_provider_logos {
 
 // Implements AppendFingerprintToLogoURL, defined in logo_tracker.h, for Google
 // doodles.
-GURL GoogleAppendFingerprintToLogoURL(const GURL& logo_url,
-                                      const std::string& fingerprint);
+GURL GoogleAppendQueryparamsToLogoURL(const GURL& logo_url,
+                                      const std::string& fingerprint,
+                                      bool wants_cta);
 
 // Implements ParseLogoResponse, defined in logo_tracker.h, for Google doodles.
 scoped_ptr<EncodedLogo> GoogleParseLogoResponse(
     const scoped_ptr<std::string>& response,
     base::Time response_time);
 
 }  // namespace search_provider_logos
 
 #endif  // COMPONENTS_SEARCH_PROVIDER_LOGOS_GOOGLE_LOGO_API_H_