Sanitize PrefStore interface.

chrome/test/reliability/page_load_test.cc

 // 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.
 //
 // This file provides reliablity test which runs under UI test framework. The
 // test is intended to run within QEMU environment.
 //
 // Usage 1: reliability_test
 // Upon invocation, it visits a hard coded list of sample URLs. This is mainly
 // used by buildbot, to verify reliability_test itself runs ok.
@@ skipping 32 matching lines @@
 #include "base/file_version_info.h"
 #include "base/i18n/time_formatting.h"
 #include "base/path_service.h"
 #include "base/string_number_conversions.h"
 #include "base/string_util.h"
 #include "base/test/test_file_util.h"
 #include "base/time.h"
 #include "chrome/browser/browser_thread.h"
 #include "chrome/browser/net/url_fixer_upper.h"
 #include "chrome/browser/prefs/pref_service.h"
+#include "chrome/browser/prefs/pref_service_mock_builder.h"
 #include "chrome/common/automation_messages.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/json_pref_store.h"
 #include "chrome/common/logging_chrome.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/automation/automation_proxy.h"
 #include "chrome/test/automation/browser_proxy.h"
 #include "chrome/test/automation/tab_proxy.h"
 #include "chrome/test/automation/window_proxy.h"
+#include "chrome/test/reliability/page_load_test.h"
 #include "chrome/test/ui/ui_test.h"
-#include "chrome/test/reliability/page_load_test.h"
 #include "net/base/net_util.h"
 
 namespace {
 
 // See comments at the beginning of the file for the definition of switches.
 const char kSiteSwitch[] = "site";
 const char kStartPageSwitch[] = "startpage";
 const char kEndPageSwitch[] = "endpage";
 const char kListSwitch[] = "list";
 const char kStartIndexSwitch[] = "startline";
@@ skipping 447 matching lines @@
       }
     }
     if (metrics)
       metrics->crash_dump_count = num_dumps;
   }
 
   // Get a PrefService whose contents correspond to the Local State file
   // that was saved by the app as it closed.  The caller takes ownership of the
   // returned PrefService object.
   PrefService* GetLocalState() {
-    FilePath local_state_path = user_data_dir()
-        .Append(chrome::kLocalStateFilename);
-
-    PrefService* local_state = PrefService::CreateUserPrefService(
-        local_state_path);
-    return local_state;
+    FilePath path = user_data_dir().Append(chrome::kLocalStateFilename);
+    return PrefServiceMockBuilder().WithUserFilePrefs(path).Create();
   }
 
   void GetStabilityMetrics(NavigationMetrics* metrics) {
     if (!metrics)
       return;
     scoped_ptr<PrefService> local_state(GetLocalState());
     if (!local_state.get())
       return;
     local_state->RegisterBooleanPref(prefs::kStabilityExitedCleanly, false);
     local_state->RegisterIntegerPref(prefs::kStabilityLaunchCount, -1);
@@ skipping 168 matching lines @@
             parsed_command_line.GetSwitchValuePath(switches::kJavaScriptFlags));
         if (v8_command_line.HasSwitch(kV8LogFileSwitch)) {
           g_v8_log_path = v8_command_line.GetSwitchValuePath(kV8LogFileSwitch);
           if (!file_util::AbsolutePath(&g_v8_log_path))
             g_v8_log_path = FilePath();
         }
       }
     }
   }
 }