Split testing_pref_service.h/.cc into two parts, generic vs. Chrome-specific.

chrome/test/base/testing_pref_service_syncable.cc

+// Copyright (c) 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.
+
+#include "chrome/test/base/testing_pref_service_syncable.h"
+
+#include "base/bind.h"
+#include "base/prefs/pref_notifier_impl.h"
+#include "base/prefs/pref_value_store.h"
+#include "chrome/browser/prefs/pref_registry_syncable.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+template<>
+TestingPrefServiceBase<PrefServiceSyncable, PrefRegistrySyncable>::
+TestingPrefServiceBase(TestingPrefStore* managed_prefs,
+                       TestingPrefStore* user_prefs,
+                       TestingPrefStore* recommended_prefs,
+                       PrefRegistrySyncable* pref_registry,
+                       PrefNotifierImpl* pref_notifier)
+    : PrefServiceSyncable(
+        pref_notifier,
+        new PrefValueStore(
+            managed_prefs,
+            NULL,
+            NULL,
+            user_prefs,
+            recommended_prefs,
+            pref_registry->defaults(),
+            pref_notifier),
+        user_prefs,
+        pref_registry,
+        base::Bind(
+            &TestingPrefServiceBase<PrefServiceSyncable,
+                                    PrefRegistrySyncable>::HandleReadError),
+        false),
+      managed_prefs_(managed_prefs),
+      user_prefs_(user_prefs),
+      recommended_prefs_(recommended_prefs) {
+}
+
+TestingPrefServiceSyncable::TestingPrefServiceSyncable()
+    : TestingPrefServiceBase<PrefServiceSyncable, PrefRegistrySyncable>(
+        new TestingPrefStore(),
+        new TestingPrefStore(),
+        new TestingPrefStore(),
+        new PrefRegistrySyncable(),
+        new PrefNotifierImpl()) {
+}
+
+TestingPrefServiceSyncable::~TestingPrefServiceSyncable() {
+}
+
+PrefRegistrySyncable* TestingPrefServiceSyncable::registry() {
+  return static_cast<PrefRegistrySyncable*>(DeprecatedGetPrefRegistry());
+}