Add RenderFrameObserver::FocusedNodeChanged

components/autofill/content/renderer/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/autofill_agent.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_split.h"
@@ skipping 193 matching lines @@
 void AutofillAgent::DidChangeScrollOffset() {
   HidePopup();
 }
 
 void AutofillAgent::FocusedNodeChanged(const WebNode& node) {
   HidePopup();
 
   if (node.isNull() || !node.isElementNode())
     return;
 
-  if (node.document().frame() != render_frame()->GetWebFrame())
-    return;
-
   if (password_generation_agent_ &&
       password_generation_agent_->FocusedNodeHasChanged(node)) {
     is_popup_possibly_visible_ = true;
     return;
   }
 
   WebElement web_element = node.toConst<WebElement>();
-
-  if (!web_element.document().frame())
-    return;
-
   const WebInputElement* element = toWebInputElement(&web_element);
 
   if (!element || !element->isEnabled() || element->isReadOnly() ||
       !element->isTextField() || element->isPasswordField())
     return;
 
   element_ = *element;
 }
 
 void AutofillAgent::Resized() {
@@ skipping 535 matching lines @@
     : content::RenderViewObserver(render_view), agent_(agent) {
 }
 
 AutofillAgent::LegacyAutofillAgent::~LegacyAutofillAgent() {
 }
 
 void AutofillAgent::LegacyAutofillAgent::OnDestruct() {
   // No-op. Don't delete |this|.
 }
 
-void AutofillAgent::LegacyAutofillAgent::FocusedNodeChanged(
-    const WebNode& node) {
-  agent_->FocusedNodeChanged(node);
-}
-
 void AutofillAgent::LegacyAutofillAgent::Resized() {
   agent_->Resized();
 }
 
 }  // namespace autofill