[settings] remove unused strings bindings

chrome/browser/ui/webui/options2/browser_options_handler2.cc

Index: chrome/browser/ui/webui/options2/browser_options_handler2.cc
diff --git a/chrome/browser/ui/webui/options2/browser_options_handler2.cc b/chrome/browser/ui/webui/options2/browser_options_handler2.cc
index 17aded5fccb7607641b984ece7a6ac816e5454cc..d2af9e5b294f5c8dbb7bb748c16d7eeb22ed0cc3 100644
--- a/chrome/browser/ui/webui/options2/browser_options_handler2.cc
+++ b/chrome/browser/ui/webui/options2/browser_options_handler2.cc
@@ -164,7 +164,6 @@ void BrowserOptionsHandler::GetLocalizedValues(DictionaryValue* values) {
     { "autoOpenFileTypesInfo", IDS_OPTIONS_OPEN_FILE_TYPES_AUTOMATICALLY },
     { "autoOpenFileTypesResetToDefault",
       IDS_OPTIONS_AUTOOPENFILETYPES_RESETTODEFAULT },
-    { "browsingData", IDS_OPTIONS_BROWSING_DATA_GROUP_NAME },  // needed?
     { "changeHomePage", IDS_OPTIONS_CHANGE_HOME_PAGE },
     { "certificatesManageButton", IDS_OPTIONS_CERTIFICATES_MANAGE_BUTTON },
     { "customizeSync", IDS_OPTIONS2_CUSTOMIZE_SYNC_BUTTON_LABEL },
@@ -176,15 +175,12 @@ void BrowserOptionsHandler::GetLocalizedValues(DictionaryValue* values) {
       IDS_OPTIONS_DOWNLOADLOCATION_ASKFORSAVELOCATION },
     { "downloadLocationBrowseTitle",
       IDS_OPTIONS_DOWNLOADLOCATION_BROWSE_TITLE },
-    { "downloadLocationBrowseWindowTitle",
-      IDS_OPTIONS_DOWNLOADLOCATION_BROWSE_WINDOW_TITLE },
     { "downloadLocationChangeButton",
       IDS_OPTIONS_DOWNLOADLOCATION_CHANGE_BUTTON },
     { "downloadLocationGroupName", IDS_OPTIONS_DOWNLOADLOCATION_GROUP_NAME },
     { "enableLogging", IDS_OPTIONS_ENABLE_LOGGING },
     { "fontSettingsCustomizeFontsButton",
       IDS_OPTIONS_FONTSETTINGS_CUSTOMIZE_FONTS_BUTTON },
-    { "fontSettingsInfo", IDS_OPTIONS_FONTSETTINGS_INFO },
     { "fontSizeLabelCustom", IDS_OPTIONS_FONT_SIZE_LABEL_CUSTOM },
     { "fontSizeLabelLarge", IDS_OPTIONS_FONT_SIZE_LABEL_LARGE },
     { "fontSizeLabelMedium", IDS_OPTIONS_FONT_SIZE_LABEL_MEDIUM },
@@ -208,7 +204,6 @@ void BrowserOptionsHandler::GetLocalizedValues(DictionaryValue* values) {
 #endif
     { "linkDoctorPref", IDS_OPTIONS_LINKDOCTOR_PREF },
     { "manageAutofillSettings", IDS_OPTIONS_MANAGE_AUTOFILL_SETTINGS_LINK },
-    { "manageDataDescription", IDS_OPTIONS_MANAGE_DATA_DESCRIPTION },
     { "managePasswords", IDS_OPTIONS_PASSWORDS_MANAGE_PASSWORDS_LINK },
     { "networkPredictionEnabledDescription",
       IDS_NETWORK_PREDICTION_ENABLED_DESCRIPTION },
@@ -237,12 +232,9 @@ void BrowserOptionsHandler::GetLocalizedValues(DictionaryValue* values) {
     { "startupRestoreLastSession", IDS_OPTIONS_STARTUP_RESTORE_LAST_SESSION },
     { "settingsTitle", IDS_SETTINGS_TITLE },
     { "showAdvancedSettings", IDS_SETTINGS_SHOW_ADVANCED_SETTINGS },
-    { "spellingPref", IDS_OPTIONS_SPELLING_PREF },
     { "sslCheckRevocation", IDS_OPTIONS_SSL_CHECKREVOCATION },
-    { "sslGroupDescription", IDS_OPTIONS_SSL_GROUP_DESCRIPTION },
     { "startupSetPages", IDS_OPTIONS2_STARTUP_SET_PAGES },
     { "startupShowNewTab", IDS_OPTIONS2_STARTUP_SHOW_NEWTAB },
-    { "startupShowLastSession", IDS_OPTIONS_STARTUP_SHOW_LAST_SESSION },
     { "startupShowPages", IDS_OPTIONS2_STARTUP_SHOW_PAGES },
     { "suggestPref", IDS_OPTIONS_SUGGEST_PREF },
     { "syncButtonTextInProgress", IDS_SYNC_NTP_SETUP_IN_PROGRESS },
@@ -250,7 +242,6 @@ void BrowserOptionsHandler::GetLocalizedValues(DictionaryValue* values) {
     { "themesGallery", IDS_THEMES_GALLERY_BUTTON },
     { "themesGalleryURL", IDS_THEMES_GALLERY_URL },
     { "tabsToLinksPref", IDS_OPTIONS_TABS_TO_LINKS_PREF },
-    { "toolbarGroupName", IDS_OPTIONS2_TOOLBAR_GROUP_NAME },
     { "toolbarShowBookmarksBar", IDS_OPTIONS_TOOLBAR_SHOW_BOOKMARKS_BAR },
     { "toolbarShowHomeButton", IDS_OPTIONS_TOOLBAR_SHOW_HOME_BUTTON },
     { "translateEnableTranslate",