[Password Generation] Fix bug where the same form may not compare as equal

components/autofill/content/renderer/password_generation_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_generation_agent.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "components/autofill/content/common/autofill_messages.h"
@@ skipping 137 matching lines @@
     password_generation::LogPasswordGenerationEvent(
         password_generation::GENERATION_POPUP_SHOWN);
   }
   generation_popup_shown_ = false;
 
   if (editing_popup_shown_) {
     password_generation::LogPasswordGenerationEvent(
         password_generation::EDITING_POPUP_SHOWN);
   }
   editing_popup_shown_ = false;
+
+  FindPossibleGenerationForm();
 }
 
 void PasswordGenerationAgent::OnDynamicFormsSeen() {
   FindPossibleGenerationForm();
 }
 
-void PasswordGenerationAgent::DidFinishLoad() {
-  FindPossibleGenerationForm();
-}
-
 void PasswordGenerationAgent::FindPossibleGenerationForm() {
   if (!enabled_)
     return;
 
   // We don't want to generate passwords if the browser won't store or sync
   // them.
   if (!ShouldAnalyzeDocument())
     return;
 
   // If we have already found a signup form for this page, no need to continue.
@@ skipping 234 matching lines @@
       *generation_form_data_->form));
 
   editing_popup_shown_ = true;
 }
 
 void PasswordGenerationAgent::HidePopup() {
   Send(new AutofillHostMsg_HidePasswordGenerationPopup(routing_id()));
 }
 
 }  // namespace autofill