GTTF: Use a fresh TestingBrowserProcess for each test, part #1

chrome/browser/autofill/autofill_dialog_controller_mac_unittest.mm

 // Copyright (c) 2010 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/ref_counted.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #import "chrome/browser/autofill/autofill_address_model_mac.h"
 #import "chrome/browser/autofill/autofill_address_sheet_controller_mac.h"
 #import "chrome/browser/autofill/autofill_credit_card_model_mac.h"
 #import "chrome/browser/autofill/autofill_credit_card_sheet_controller_mac.h"
 #import "chrome/browser/autofill/autofill_dialog_controller_mac.h"
 #include "chrome/browser/autofill/autofill_profile.h"
 #include "chrome/browser/autofill/personal_data_manager.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/cocoa/browser_test_helper.h"
 #import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
 #include "chrome/common/pref_names.h"
+#include "chrome/test/testing_browser_process.h"
 #include "chrome/test/testing_pref_service.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 // Simulated delay (in milliseconds) for web data loading.
 const float kWebDataLoadDelayMilliseconds = 10.0;
 
 // Mock PersonalDataManager that gives back canned profiles and credit cards
 // as well as simulating delayed loading of web data using the
@@ skipping 124 matching lines @@
     [controller_ runModelessDialog];
   }
 
   std::vector<AutoFillProfile*>& profiles() {
     return helper_.test_profile_->test_manager_->test_profiles_;
   }
   std::vector<CreditCard*>& credit_cards() {
     return helper_.test_profile_->test_manager_->test_credit_cards_;
   }
 
+  ScopedTestingBrowserProcess browser_process_;
+
   BrowserMock helper_;
   AutoFillDialogObserverMock observer_;
   AutoFillDialogController* controller_;  // weak reference
   AutoFillProfile* imported_profile_;  // weak reference
   CreditCard* imported_credit_card_;  // weak reference
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AutoFillDialogControllerTest);
 };
 
@@ skipping 543 matching lines @@
 
   // Observer should not have been notified.
   ASSERT_FALSE(observer_.hit_);
 
   // Auxiliary profiles setting should have been saved.
   ASSERT_TRUE(helper_.profile()->GetPrefs()->GetBoolean(
       prefs::kAutoFillAuxiliaryProfilesEnabled));
 }
 
 }  // namespace