[password autofill] Remove references to PasswordForm from RenderViewImpl

content/renderer/render_frame_impl.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 "content/renderer/render_frame_impl.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "base/time/time.h"
 #include "content/child/appcache_dispatcher.h"
 #include "content/child/fileapi/file_system_dispatcher.h"
@@ skipping 271 matching lines @@
     const WebKit::WebURLRequest& request,
     WebKit::WebNavigationType type,
     WebKit::WebNavigationPolicy default_policy,
     bool is_redirect) {
   return render_view_->decidePolicyForNavigation(
       frame, request, type, default_policy, is_redirect);
 }
 
 void RenderFrameImpl::willSendSubmitEvent(WebKit::WebFrame* frame,
                                           const WebKit::WebFormElement& form) {
-  // Some login forms have onSubmit handlers that put a hash of the password
-  // into a hidden field and then clear the password. (Issue 28910.)
-  // This method gets called before any of those handlers run, so save away
-  // a copy of the password in case it gets lost.
-  DocumentState* document_state =
-      DocumentState::FromDataSource(frame->dataSource());
-  document_state->set_password_form_data(CreatePasswordForm(form));
+  // Call back to RenderViewImpl for observers to be notified.
+  // TODO(nasko): Remove once we have RenderFrameObserver.
+  render_view_->willSendSubmitEvent(frame, form);
 }
 
 void RenderFrameImpl::willSubmitForm(WebKit::WebFrame* frame,
                                      const WebKit::WebFormElement& form) {
   DocumentState* document_state =
       DocumentState::FromDataSource(frame->provisionalDataSource());
   NavigationState* navigation_state = document_state->navigation_state();
   InternalDocumentStateData* internal_data =
       InternalDocumentStateData::FromDocumentState(document_state);
 
   if (PageTransitionCoreTypeIs(navigation_state->transition_type(),
                                PAGE_TRANSITION_LINK)) {
     navigation_state->set_transition_type(PAGE_TRANSITION_FORM_SUBMIT);
   }
 
   // Save these to be processed when the ensuing navigation is committed.
   WebSearchableFormData web_searchable_form_data(form);
   internal_data->set_searchable_form_url(web_searchable_form_data.url());
   internal_data->set_searchable_form_encoding(
       web_searchable_form_data.encoding().utf8());
-  scoped_ptr<PasswordForm> password_form_data =
-      CreatePasswordForm(form);
-
-  // In order to save the password that the user actually typed and not one
-  // that may have gotten transformed by the site prior to submit, recover it
-  // from the form contents already stored by |willSendSubmitEvent| into the
-  // dataSource's NavigationState (as opposed to the provisionalDataSource's,
-  // which is what we're storing into now.)
-  if (password_form_data) {
-    DocumentState* old_document_state =
-        DocumentState::FromDataSource(frame->dataSource());
-    if (old_document_state) {
-      PasswordForm* old_form_data = old_document_state->password_form_data();
-      if (old_form_data && old_form_data->action == password_form_data->action)
-        password_form_data->password_value = old_form_data->password_value;
-    }
-  }
-
-  document_state->set_password_form_data(password_form_data.Pass());
 
   // Call back to RenderViewImpl for observers to be notified.
   // TODO(nasko): Remove once we have RenderFrameObserver.
   render_view_->willSubmitForm(frame, form);
 }
 
 void RenderFrameImpl::willPerformClientRedirect(WebKit::WebFrame* frame,
                                                 const WebKit::WebURL& from,
                                                 const WebKit::WebURL& to,
                                                 double interval,
@@ skipping 556 matching lines @@
 
 void RenderFrameImpl::didLoseWebGLContext(WebKit::WebFrame* frame,
                                           int arb_robustness_status_code) {
   Send(new ViewHostMsg_DidLose3DContext(
       GURL(frame->top()->document().securityOrigin().toString()),
       THREE_D_API_TYPE_WEBGL,
       arb_robustness_status_code));
 }
 
 }  // namespace content