Extract AutofillDialogController interface and common utilities.

chrome/browser/ui/autofill/autofill_dialog_controller_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/bind.h"
 #include "base/command_line.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 122 matching lines @@
   virtual ValidityData InputsAreValid(
       DialogSection section,
       const DetailOutputMap& inputs,
       ValidationType validation_type) OVERRIDE {
     if (!use_validation_)
       return ValidityData();
     return AutofillDialogControllerImpl::InputsAreValid(
         section, inputs, validation_type);
   }
 
-  // Saving to Chrome is tested in AutofillDialogController unit tests.
+  // Saving to Chrome is tested in AutofillDialogControllerImpl unit tests.
   // TODO(estade): test that the view defaults to saving to Chrome.
   virtual bool ShouldOfferToSaveInChrome() const OVERRIDE {
     return false;
   }
 
   // Increase visibility for testing.
   using AutofillDialogControllerImpl::view;
   using AutofillDialogControllerImpl::input_showing_popup;
 
   virtual std::vector<DialogNotification> CurrentNotifications() OVERRIDE {
@@ skipping 140 matching lines @@
         "</html>"));
     content::WaitForLoadStop(contents);
 
     dom_message_queue_.reset(new content::DOMMessageQueue);
 
     // Triggers the onclick handler which invokes requestAutocomplete().
     content::SimulateMouseClick(contents, 0, WebKit::WebMouseEvent::ButtonLeft);
     ExpectDomMessage("clicked");
 
     AutofillDialogControllerImpl* controller =
-        delegate->GetDialogControllerForTesting();
+        static_cast<AutofillDialogControllerImpl*>(
+            delegate->GetDialogControllerForTesting());
     DCHECK(controller);
     return controller;
   }
 
   // Wait for a message from the DOM automation controller (from JS in the
   // page). Requires |SetUpHtmlAndInvoke()| be called first.
   void ExpectDomMessage(const std::string& expected) {
     std::string message;
     ASSERT_TRUE(dom_message_queue_->WaitForMessage(&message));
     dom_message_queue_->ClearQueue();
@@ skipping 568 matching lines @@
   EXPECT_EQ(cc_number.type, new_cc_number.type);
   EXPECT_EQ(ASCIIToUTF16("4111111111111111"),
             view->GetTextContentsOfInput(new_cc_number));
 
   EXPECT_NE(ASCIIToUTF16("shipping name"),
             view->GetTextContentsOfInput(shipping_zip));
 }
 #endif  // defined(TOOLKIT_VIEWS) || defined(OS_MACOSX)
 
 }  // namespace autofill