Add additional preferences registration to ApplicationContextImpl.

BUG=540702

Review URL: https://codereview.chromium.org/1471213002

Cr-Commit-Position: refs/heads/master@{#361331}

ios/chrome/browser/application_context_impl.cc

@@ -23,6 +23,7 @@
 #include "components/network_time/network_time_tracker.h"
 #include "components/translate/core/browser/translate_download_manager.h"
 #include "components/variations/service/variations_service.h"
+#include "components/web_resource/web_resource_pref_names.h"
 #include "ios/chrome/browser/chrome_paths.h"
 #include "ios/chrome/browser/history/history_service_factory.h"
 #include "ios/chrome/browser/pref_names.h"
@@ -56,6 +57,8 @@ ApplicationContextImpl::~ApplicationContextImpl() {
 
 // static
 void ApplicationContextImpl::RegisterPrefs(PrefRegistrySimple* registry) {
+  registry->RegisterStringPref(ios::prefs::kApplicationLocale, std::string());
+  registry->RegisterBooleanPref(prefs::kEulaAccepted, false);
   registry->RegisterBooleanPref(metrics::prefs::kMetricsReportingEnabled,
                                 false);
   registry->RegisterBooleanPref(prefs::kLastSessionExitedCleanly, true);

ios/chrome/browser/pref_names.cc

@@ -14,6 +14,7 @@ namespace prefs {
 
 const char kAcceptLanguages[] = "intl.accept_languages";
 const char kAllowDeletingBrowserHistory[] = "history.deleting_enabled";
+const char kApplicationLocale[] = "intl.app_locale";
 const char kBrowserStateInfoCache[] = "profile.info_cache";
 const char kBrowserStateLastUsed[] = "profile.last_used";
 const char kBrowserStatesLastActive[] = "profile.last_active_profiles";

ios/chrome/browser/pref_names.h

@@ -12,6 +12,7 @@ namespace prefs {
 // Non-shared preferences should be in the prefs:: namespace (no ios::).
 extern const char kAcceptLanguages[];
 extern const char kAllowDeletingBrowserHistory[];
+extern const char kApplicationLocale[];
 extern const char kBrowserStateInfoCache[];
 extern const char kBrowserStateLastUsed[];
 extern const char kBrowserStatesLastActive[];