Remove dependency of PrefSyncableService on Profile.

chrome/test/base/testing_pref_service_syncable.cc

Index: chrome/test/base/testing_pref_service_syncable.cc
diff --git a/chrome/test/base/testing_pref_service_syncable.cc b/chrome/test/base/testing_pref_service_syncable.cc
index 79464026701970c9ce9387e2ff8db64337f36853..788b9de5e68f0e49ee4874c6ed384920455d59e6 100644
--- a/chrome/test/base/testing_pref_service_syncable.cc
+++ b/chrome/test/base/testing_pref_service_syncable.cc
@@ -40,12 +40,11 @@ TestingPrefServiceBase<PrefServiceSyncable, user_prefs::PrefRegistrySyncable>::
 TestingPrefServiceSyncable::TestingPrefServiceSyncable()
     : TestingPrefServiceBase<PrefServiceSyncable,
                              user_prefs::PrefRegistrySyncable>(
-        new TestingPrefStore(),
-        new TestingPrefStore(),
-        new TestingPrefStore(),
-        new user_prefs::PrefRegistrySyncable(),
-        new PrefNotifierImpl()) {
-}
+          new TestingPrefStore(),
+          new TestingPrefStore(),
+          new TestingPrefStore(),
+          new user_prefs::PrefRegistrySyncable(),
+          new PrefNotifierImpl()) {}
 
 TestingPrefServiceSyncable::TestingPrefServiceSyncable(
     TestingPrefStore* managed_prefs,
@@ -55,15 +54,13 @@ TestingPrefServiceSyncable::TestingPrefServiceSyncable(
     PrefNotifierImpl* pref_notifier)
     : TestingPrefServiceBase<PrefServiceSyncable,
                              user_prefs::PrefRegistrySyncable>(
-        managed_prefs,
-        user_prefs,
-        recommended_prefs,
-        pref_registry,
-        pref_notifier) {
-}
+          managed_prefs,
+          user_prefs,
+          recommended_prefs,
+          pref_registry,
+          pref_notifier) {}
 
-TestingPrefServiceSyncable::~TestingPrefServiceSyncable() {
-}
+TestingPrefServiceSyncable::~TestingPrefServiceSyncable() {}
 
 user_prefs::PrefRegistrySyncable* TestingPrefServiceSyncable::registry() {
   return static_cast<user_prefs::PrefRegistrySyncable*>(