GTTF: Use a fresh TestingBrowserProcess for each test, part #4

chrome/browser/extensions/user_script_master_unittest.cc

 // Copyright (c) 2011 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 "chrome/browser/extensions/user_script_master.h"
 
 #include <string>
 
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
 #include "base/scoped_temp_dir.h"
 #include "base/string_util.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/test/base/testing_profile.h"
+#include "chrome/test/testing_browser_process_test.h"
 #include "content/browser/browser_thread.h"
 #include "content/common/notification_registrar.h"
 #include "content/common/notification_service.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 static void AddPattern(URLPatternSet* extent, const std::string& pattern) {
   int schemes = URLPattern::SCHEME_ALL;
   extent->AddPattern(URLPattern(schemes, pattern));
 }
 
 }
 
 // Test bringing up a master on a specific directory, putting a script
 // in there, etc.
 
-class UserScriptMasterTest : public testing::Test,
+class UserScriptMasterTest : public TestingBrowserProcessTest,
                              public NotificationObserver {
  public:
   UserScriptMasterTest()
       : message_loop_(MessageLoop::TYPE_UI),
         shared_memory_(NULL) {
   }
 
   virtual void SetUp() {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
 
@@ skipping 190 matching lines @@
   user_script.js_scripts().push_back(UserScript::File(
       temp_dir_.path(), path.BaseName(), GURL()));
 
   UserScriptList user_scripts;
   user_scripts.push_back(user_script);
 
   UserScriptMaster::ScriptReloader::LoadUserScripts(&user_scripts);
 
   EXPECT_EQ(content, user_scripts[0].js_scripts()[0].GetContent().as_string());
 }