Remove checks for a crasher in PasswordForm.

chrome/browser/ui/passwords/manage_passwords_state.cc

Index: chrome/browser/ui/passwords/manage_passwords_state.cc
diff --git a/chrome/browser/ui/passwords/manage_passwords_state.cc b/chrome/browser/ui/passwords/manage_passwords_state.cc
index 8f2cfcc39a3d5e986da51557aa3288c0812c005b..fc1b18a1a0cf177d97848720e6caa5ee37ffe623 100644
--- a/chrome/browser/ui/passwords/manage_passwords_state.cc
+++ b/chrome/browser/ui/passwords/manage_passwords_state.cc
@@ -152,8 +152,7 @@ void ManagePasswordsState::OnAutomaticPasswordSave(
 void ManagePasswordsState::OnPasswordAutofilled(
     const PasswordFormMap& password_form_map,
     const GURL& origin) {
-  // TODO(vabr): Revert back to DCHECK once http://crbug.com/486931 is fixed.
-  CHECK(!password_form_map.empty());
+  DCHECK(!password_form_map.empty());
   ClearData();
   if (password_form_map.begin()->second->is_public_suffix_match) {
     // Don't show the UI for PSL matched passwords. They are not stored for this