Remove SetSelectedTab() and deprecate unused WebsiteSettingsAction values.

chrome/browser/ui/website_settings/website_settings.h

Index: chrome/browser/ui/website_settings/website_settings.h
diff --git a/chrome/browser/ui/website_settings/website_settings.h b/chrome/browser/ui/website_settings/website_settings.h
index 7b9b4aca2e1297e929ed2ec8bc1e9f50b02d7e71..bac969500ba8a723960f0eb8858616fc0eeb29bc 100644
--- a/chrome/browser/ui/website_settings/website_settings.h
+++ b/chrome/browser/ui/website_settings/website_settings.h
@@ -89,9 +89,11 @@ class WebsiteSettings : public TabSpecificContentSettings::SiteDataObserver,
   // GENERATED_JAVA_ENUM_PACKAGE: org.chromium.chrome.browser.pageinfo
   enum WebsiteSettingsAction {
     WEBSITE_SETTINGS_OPENED = 0,
-    WEBSITE_SETTINGS_PERMISSIONS_TAB_SELECTED = 1,
-    WEBSITE_SETTINGS_CONNECTION_TAB_SELECTED = 2,
-    WEBSITE_SETTINGS_CONNECTION_TAB_SHOWN_IMMEDIATELY = 3,
+    // No longer used; indicated actions for the old version of Page Info that
+    // had a "Permissions" tab and a "Connection" tab.
+    // WEBSITE_SETTINGS_PERMISSIONS_TAB_SELECTED = 1,
+    // WEBSITE_SETTINGS_CONNECTION_TAB_SELECTED = 2,
+    // WEBSITE_SETTINGS_CONNECTION_TAB_SHOWN_IMMEDIATELY = 3,
     WEBSITE_SETTINGS_COOKIES_DIALOG_OPENED = 4,
     WEBSITE_SETTINGS_CHANGED_PERMISSION = 5,
     WEBSITE_SETTINGS_CERTIFICATE_DIALOG_OPENED = 6,