Pass RapporService to content/browser/

components/search_engines/template_url_service.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.
 
 #include "components/search_engines/template_url_service.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/auto_reset.h"
@@ skipping 841 matching lines @@
     tracked_objects::ScopedTracker tracking_profile5(
         FROM_HERE_WITH_EXPLICIT_FUNCTION(
             "422460 TemplateURLService::OnWebDataServiceRequestDone 5"));
 
     UMA_HISTOGRAM_ENUMERATION(
         "Search.DefaultSearchProviderType",
         default_search_provider_->GetEngineType(search_terms_data()),
         SEARCH_ENGINE_MAX);
 
     if (rappor_service_) {
-      rappor_service_->RecordSample(
-          "Search.DefaultSearchProvider",
-          rappor::ETLD_PLUS_ONE_RAPPOR_TYPE,
+      rappor_service_->RecordSampleString(
+          "Search.DefaultSearchProvider", rappor::ETLD_PLUS_ONE_RAPPOR_TYPE,
           net::registry_controlled_domains::GetDomainAndRegistry(
               default_search_provider_->url_ref().GetHost(search_terms_data()),
               net::registry_controlled_domains::INCLUDE_PRIVATE_REGISTRIES));
     }
   }
 }
 
 base::string16 TemplateURLService::GetKeywordShortName(
     const base::string16& keyword,
     bool* is_omnibox_api_extension_keyword) {
@@ skipping 1600 matching lines @@
 
   if (most_recently_intalled_default) {
     base::AutoReset<DefaultSearchChangeOrigin> change_origin(
         &dsp_change_origin_, DSP_CHANGE_OVERRIDE_SETTINGS_EXTENSION);
     default_search_manager_.SetExtensionControlledDefaultSearchEngine(
         most_recently_intalled_default->data());
   } else {
     default_search_manager_.ClearExtensionControlledDefaultSearchEngine();
   }
 }