Fix a trio of autofill popup issues

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 228 matching lines @@
       !element->isTextField() || element->isPasswordField())
     return;
 
   element_ = *element;
 }
 
 void AutofillAgent::OrientationChangeEvent() {
   HidePopup();
 }
 
+void AutofillAgent::Resized() {
+  HidePopup();
+}
+
 void AutofillAgent::DidChangeScrollOffset(WebLocalFrame*) {
   HidePopup();
 }
 
 void AutofillAgent::didRequestAutocomplete(
     const WebFormElement& form) {
   // Disallow the dialog over non-https or broken https, except when the
   // ignore SSL flag is passed. See http://crbug.com/272512.
   // TODO(palmer): this should be moved to the browser process after frames
   // get their own processes.
@@ skipping 466 matching lines @@
     // parsed form.
     if (frame && !frame->parent() && !frame->isLoading()) {
       ProcessForms(*frame);
       password_autofill_agent_->OnDynamicFormsSeen(frame);
       return;
     }
   }
 }
 
 }  // namespace autofill