Have AutofillManagerDelegate supply the AutofillWebDataService to core code.

components/autofill/core/browser/test_autofill_manager_delegate.h

 // 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.
 
 #ifndef COMPONENTS_AUTOFILL_CORE_BROWSER_TEST_AUTOFILL_MANAGER_DELEGATE_H_
 #define COMPONENTS_AUTOFILL_CORE_BROWSER_TEST_AUTOFILL_MANAGER_DELEGATE_H_
 
 #include "base/compiler_specific.h"
 #include "base/i18n/rtl.h"
 #include "components/autofill/core/browser/autofill_manager_delegate.h"
 
 namespace autofill {
 
 // This class is only for easier writing of testings. All pure virtual functions
 // have been giving empty methods.
 class TestAutofillManagerDelegate : public AutofillManagerDelegate {
  public:
   TestAutofillManagerDelegate();
   virtual ~TestAutofillManagerDelegate();
 
   // AutofillManagerDelegate implementation.
   virtual PersonalDataManager* GetPersonalDataManager() OVERRIDE;
+  virtual scoped_refptr<AutofillWebDataService>
+      GetDatabase() OVERRIDE;
   virtual PrefService* GetPrefs() OVERRIDE;
   virtual void HideRequestAutocompleteDialog() OVERRIDE;
   virtual void ShowAutofillSettings() OVERRIDE;
   virtual void ConfirmSaveCreditCard(
       const AutofillMetrics& metric_logger,
       const base::Closure& save_card_callback) OVERRIDE;
   virtual void ShowRequestAutocompleteDialog(
       const FormData& form,
       const GURL& source_url,
       const base::Callback<void(const FormStructure*)>& callback) OVERRIDE;
@@ skipping 14 matching lines @@
   virtual void DetectAccountCreationForms(
       const std::vector<autofill::FormStructure*>& forms) OVERRIDE;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestAutofillManagerDelegate);
 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_TEST_AUTOFILL_MANAGER_DELEGATE_H_