Refactor Autofill for out of process iframes (OOPIF).

chrome/renderer/autofill/autofill_renderer_browsertest.cc

 // Copyright (c) 2012 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 "base/command_line.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/test/base/chrome_render_view_test.h"
 #include "components/autofill/content/common/autofill_messages.h"
 #include "components/autofill/content/renderer/autofill_agent.h"
@@ skipping 40 matching lines @@
     // Don't want any delay for form state sync changes. This will still post a
     // message so updates will get coalesced, but as soon as we spin the message
     // loop, it will generate an update.
     SendContentStateImmediately();
   }
 
   void SimulateRequestAutocompleteResult(
       const blink::WebFormElement::AutocompleteResult& result,
       const base::string16& message) {
     AutofillMsg_RequestAutocompleteResult msg(0, result, message, FormData());
-    static_cast<content::RenderViewObserver*>(autofill_agent_)
+    static_cast<content::RenderFrameObserver*>(autofill_agent_)
         ->OnMessageReceived(msg);
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AutofillRendererTest);
 };
 
 TEST_F(AutofillRendererTest, SendForms) {
   LoadHTML("<form method='POST'>"
            "  <input type='text' id='firstname'/>"
@@ skipping 292 matching lines @@
 
 TEST_F(RequestAutocompleteRendererTest, InvokingTwiceOnlyShowsOnce) {
   // Attempting to show the requestAutocomplete dialog again should be ignored.
   static_cast<blink::WebAutofillClient*>(autofill_agent_)
       ->didRequestAutocomplete(invoking_form());
   EXPECT_FALSE(render_thread_->sink().GetFirstMessageMatching(
       AutofillHostMsg_RequestAutocomplete::ID));
 }
 
 }  // namespace autofill