Remove spellchecker feedback.

chrome/browser/spellchecker/spellcheck_service.cc

Index: chrome/browser/spellchecker/spellcheck_service.cc
diff --git a/chrome/browser/spellchecker/spellcheck_service.cc b/chrome/browser/spellchecker/spellcheck_service.cc
index b60944f5234e9ebaa3030a9793d0dcd57851035b..23912082afe9c0166ff32f6a027ab108afd6957b 100644
--- a/chrome/browser/spellchecker/spellcheck_service.cc
+++ b/chrome/browser/spellchecker/spellcheck_service.cc
@@ -11,7 +11,6 @@
 #include "base/supports_user_data.h"
 #include "base/synchronization/waitable_event.h"
 #include "build/build_config.h"
-#include "chrome/browser/spellchecker/feedback_sender.h"
 #include "chrome/browser/spellchecker/spellcheck_factory.h"
 #include "chrome/browser/spellchecker/spellcheck_host_metrics.h"
 #include "chrome/browser/spellchecker/spellcheck_hunspell_dictionary.h"
@@ -81,15 +80,6 @@ SpellcheckService::SpellcheckService(content::BrowserContext* context)
   single_dictionary_pref.SetValue("");
 #endif  // defined(USE_BROWSER_SPELLCHECKER)
 
-  std::string language_code;
-  std::string country_code;
-  spellcheck::GetISOLanguageCountryCodeFromLocale(
-      first_of_dictionaries, &language_code, &country_code);
-  feedback_sender_.reset(new spellcheck::FeedbackSender(
-      content::BrowserContext::GetDefaultStoragePartition(context)->
-            GetURLRequestContext(),
-      language_code, country_code));
-
   pref_change_registrar_.Add(
       prefs::kSpellCheckDictionaries,
       base::Bind(&SpellcheckService::OnSpellCheckDictionariesChanged,
@@ -116,7 +106,6 @@ SpellcheckService::SpellcheckService(content::BrowserContext* context)
                  content::NotificationService::AllSources());
 
   LoadHunspellDictionaries();
-  UpdateFeedbackSenderState();
 }
 
 SpellcheckService::~SpellcheckService() {
@@ -240,10 +229,6 @@ SpellcheckService::GetHunspellDictionaries() {
   return hunspell_dictionaries_;
 }
 
-spellcheck::FeedbackSender* SpellcheckService::GetFeedbackSender() {
-  return feedback_sender_.get();
-}
-
 bool SpellcheckService::LoadExternalDictionary(std::string language,
                                                std::string locale,
                                                std::string path,
@@ -323,7 +308,6 @@ void SpellcheckService::OnSpellCheckDictionariesChanged() {
   // If there are hunspell dictionaries, then fire off notifications to the
   // renderers after the dictionaries are finished loading.
   LoadHunspellDictionaries();
-  UpdateFeedbackSenderState();
 
   // If there are no hunspell dictionaries to load, then immediately let the
   // renderers know the new state.
@@ -336,7 +320,6 @@ void SpellcheckService::OnUseSpellingServiceChanged() {
       prefs::kSpellCheckUseSpellingService);
   if (metrics_)
     metrics_->RecordSpellingServiceStats(enabled);
-  UpdateFeedbackSenderState();
 }
 
 void SpellcheckService::OnAcceptLanguagesChanged() {
@@ -362,20 +345,3 @@ void SpellcheckService::OnAcceptLanguagesChanged() {
 
   dictionaries_pref.SetValue(filtered_dictionaries);
 }
-
-void SpellcheckService::UpdateFeedbackSenderState() {
-  std::string feedback_language;
-  if (!hunspell_dictionaries_.empty())
-    feedback_language = hunspell_dictionaries_.front()->GetLanguage();
-  std::string language_code;
-  std::string country_code;
-  spellcheck::GetISOLanguageCountryCodeFromLocale(
-      feedback_language, &language_code, &country_code);
-  feedback_sender_->OnLanguageCountryChange(language_code, country_code);
-  if (SpellingServiceClient::IsAvailable(
-          context_, SpellingServiceClient::SPELLCHECK)) {
-    feedback_sender_->StartFeedbackCollection();
-  } else {
-    feedback_sender_->StopFeedbackCollection();
-  }
-}