Remove FrameDetached and FrameWillClose listeners from AutofillAgent.

components/autofill/content/renderer/password_autofill_agent.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/autofill/content/renderer/password_autofill_agent.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 910 matching lines @@
     UMA_HISTOGRAM_ENUMERATION("PasswordManager.OtherPossibleUsernamesUsage",
                               usernames_usage_, OTHER_POSSIBLE_USERNAMES_MAX);
     usernames_usage_ = NOTHING_TO_AUTOFILL;
   }
 }
 
 void PasswordAutofillAgent::DidStopLoading() {
   did_stop_loading_ = true;
 }
 
-void PasswordAutofillAgent::FrameDetached(blink::WebFrame* frame) {
-  if (frame == render_frame()->GetWebFrame())
-    FrameClosing();
+void PasswordAutofillAgent::FrameDetached() {
+  FrameClosing();
 }
 
 void PasswordAutofillAgent::WillSendSubmitEvent(
     const blink::WebFormElement& form) {
   // Forms submitted via XHR are not seen by WillSubmitForm if the default
   // onsubmit handler is overridden. Such submission first gets detected in
   // DidStartProvisionalLoad, which no longer knows about the particular form,
   // and uses the candidate stored in |provisionally_saved_form_|.
   //
   // User-typed password will get stored to |provisionally_saved_form_| in
@@ skipping 367 matching lines @@
 
 void PasswordAutofillAgent::LegacyPasswordAutofillAgent::DidStopLoading() {
   agent_->DidStopLoading();
 }
 
 void PasswordAutofillAgent::LegacyPasswordAutofillAgent::
     DidStartProvisionalLoad(blink::WebLocalFrame* navigated_frame) {
   agent_->LegacyDidStartProvisionalLoad(navigated_frame);
 }
 
-void PasswordAutofillAgent::LegacyPasswordAutofillAgent::FrameDetached(
-    blink::WebFrame* frame) {
-  agent_->FrameDetached(frame);
-}
-
 }  // namespace autofill