Abstract WebContentsObserver from Autofill shared code

components/autofill/browser/autocheckout_manager_unittest.cc

 // Copyright (c) 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 "base/strings/utf_string_conversions.h"
 #include "base/tuple.h"
 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
 #include "chrome/test/base/testing_profile.h"
 #include "components/autofill/browser/autocheckout_manager.h"
 #include "components/autofill/browser/autofill_common_test.h"
 #include "components/autofill/browser/autofill_manager.h"
 #include "components/autofill/browser/autofill_metrics.h"
 #include "components/autofill/browser/form_structure.h"
+#include "components/autofill/browser/test_autofill_driver.h"
 #include "components/autofill/browser/test_autofill_manager_delegate.h"
 #include "components/autofill/common/autofill_messages.h"
 #include "components/autofill/common/form_data.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/mock_render_process_host.h"
 #include "content/public/test/test_browser_thread.h"
 #include "content/public/test/test_utils.h"
 #include "ipc/ipc_test_sink.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 278 matching lines @@
   }
 
  private:
   bool request_autocomplete_dialog_open_;
   bool autocheckout_bubble_shown_;
   scoped_ptr<FormStructure> user_supplied_data_;
 };
 
 class TestAutofillManager : public AutofillManager {
  public:
-  explicit TestAutofillManager(content::WebContents* contents,
+  explicit TestAutofillManager(AutofillDriver* driver,
                                AutofillManagerDelegate* delegate)
-      : AutofillManager(contents, delegate, NULL) {
+      : AutofillManager(driver, delegate, NULL) {
   }
   virtual ~TestAutofillManager() {}
 
   void SetFormStructure(scoped_ptr<FormStructure> form_structure) {
     form_structures()->clear();
     form_structures()->push_back(form_structure.release());
   }
 };
 
 class MockAutofillMetrics : public AutofillMetrics {
@@ skipping 26 matching lines @@
 
 }  // namespace
 
 class AutocheckoutManagerTest : public ChromeRenderViewHostTestHarness {
  protected:
   virtual void SetUp() OVERRIDE {
     SetThreadBundleOptions(content::TestBrowserThreadBundle::REAL_IO_THREAD);
     ChromeRenderViewHostTestHarness::SetUp();
     profile()->CreateRequestContext();
     autofill_manager_delegate_.reset(new MockAutofillManagerDelegate());
+    autofill_driver_.reset(new TestAutofillDriver(web_contents()));
     autofill_manager_.reset(new TestAutofillManager(
-        web_contents(),
+        autofill_driver_.get(),
         autofill_manager_delegate_.get()));
     autocheckout_manager_.reset(
         new TestAutocheckoutManager(autofill_manager_.get()));
   }
 
   virtual void TearDown() OVERRIDE {
     autocheckout_manager_.reset();
     autofill_manager_delegate_.reset();
     autofill_manager_.reset();
+    autofill_driver_.reset();
     profile()->ResetRequestContext();
     ChromeRenderViewHostTestHarness::TearDown();
   }
 
   std::vector<FormData> ReadFilledForms() {
     uint32 kMsgID = AutofillMsg_FillFormsAndClick::ID;
     const IPC::Message* message =
         process()->sink().GetFirstMessageMatching(kMsgID);
     AutofillParam autofill_param;
     AutofillMsg_FillFormsAndClick::Read(message, &autofill_param);
@@ skipping 45 matching lines @@
 
   void HideRequestAutocompleteDialog() {
     EXPECT_TRUE(
         autofill_manager_delegate_->request_autocomplete_dialog_open());
     autofill_manager_delegate_->HideRequestAutocompleteDialog();
     EXPECT_FALSE(
         autofill_manager_delegate_->request_autocomplete_dialog_open());
   }
 
  protected:
+  scoped_ptr<TestAutofillDriver> autofill_driver_;
   scoped_ptr<TestAutofillManager> autofill_manager_;
   scoped_ptr<TestAutocheckoutManager> autocheckout_manager_;
   scoped_ptr<MockAutofillManagerDelegate> autofill_manager_delegate_;
 };
 
 TEST_F(AutocheckoutManagerTest, TestFillForms) {
   OpenRequestAutocompleteDialog();
 
   // Test if autocheckout manager can fill the first page.
   autofill_manager_->SetFormStructure(CreateTestAddressFormStructure());
@@ skipping 348 matching lines @@
                   AutofillMetrics::AUTOCHECKOUT_BUY_FLOW_SUCCESS)).Times(1);
   autocheckout_manager_->MaybeShowAutocheckoutDialog(frame_url,
                                                      ssl_status,
                                                      true);
   CheckFillFormsAndClickIpc();
   EXPECT_FALSE(autocheckout_manager_->in_autocheckout_flow());
   EXPECT_TRUE(autofill_manager_delegate_->request_autocomplete_dialog_open());
 }
 
 }  // namespace autofill