Remove PreferenceAPI dependency from ExtensionPrefs.

chrome/browser/extensions/api/preference/preference_api.cc

 // Copyright (c) 2012 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/api/preference/preference_api.h"
 
 #include <map>
 #include <utility>
 
 #include "base/lazy_instance.h"
@@ skipping 429 matching lines @@
 // static
 PreferenceAPI* PreferenceAPI::Get(content::BrowserContext* context) {
   return BrowserContextKeyedAPIFactory<PreferenceAPI>::Get(context);
 }
 
 void PreferenceAPI::OnListenerAdded(const EventListenerInfo& details) {
   preference_event_router_.reset(new PreferenceEventRouter(profile_));
   ExtensionSystem::Get(profile_)->event_router()->UnregisterObserver(this);
 }
 
-// static
-void PreferenceAPI::LoadExtensionControlledPrefs(
-    ExtensionPrefs* prefs,
-    ExtensionPrefValueMap* value_map,
-    const std::string& extension_id,
-    ExtensionPrefsScope scope) {
-  std::string scope_string;
-  if (!pref_names::ScopeToPrefName(scope, &scope_string))
-    return;
-  std::string key = extension_id + "." + scope_string;
-
-  const base::DictionaryValue* source_dict = prefs->pref_service()->
-      GetDictionary(pref_names::kExtensions);
-  const base::DictionaryValue* preferences = NULL;
-  if (!source_dict->GetDictionary(key, &preferences))
-    return;
-
-  for (base::DictionaryValue::Iterator iter(*preferences);
-       !iter.IsAtEnd(); iter.Advance()) {
-    value_map->SetExtensionPref(
-        extension_id, iter.key(), scope, iter.value().DeepCopy());
-  }
-}
-
-// static
-void PreferenceAPI::InitExtensionControlledPrefs(
-    ExtensionPrefs* prefs,
-    ExtensionPrefValueMap* value_map) {
-  ExtensionIdList extension_ids;
-  prefs->GetExtensions(&extension_ids);
-
-  for (ExtensionIdList::iterator extension_id = extension_ids.begin();
-       extension_id != extension_ids.end(); ++extension_id) {
-    base::Time install_time = prefs->GetInstallTime(*extension_id);
-    bool is_enabled = !prefs->IsExtensionDisabled(*extension_id);
-    bool is_incognito_enabled = prefs->IsIncognitoEnabled(*extension_id);
-    value_map->RegisterExtension(
-        *extension_id, install_time, is_enabled, is_incognito_enabled);
-    prefs->content_settings_store()->RegisterExtension(
-        *extension_id, install_time, is_enabled);
-
-    // Set regular extension controlled prefs.
-    LoadExtensionControlledPrefs(prefs,
-                                 value_map,
-                                 *extension_id,
-                                 kExtensionPrefsScopeRegular);
-    // Set incognito extension controlled prefs.
-    LoadExtensionControlledPrefs(prefs,
-                                 value_map,
-                                 *extension_id,
-                                 kExtensionPrefsScopeIncognitoPersistent);
-    // Set regular-only extension controlled prefs.
-    LoadExtensionControlledPrefs(prefs,
-                                 value_map,
-                                 *extension_id,
-                                 kExtensionPrefsScopeRegularOnly);
-
-    // Set content settings.
-    const base::ListValue* content_settings = NULL;
-    if (prefs->ReadPrefAsList(*extension_id,
-                              pref_names::kPrefContentSettings,
-                              &content_settings)) {
-      prefs->content_settings_store()->SetExtensionContentSettingFromList(
-          *extension_id, content_settings, kExtensionPrefsScopeRegular);
-    }
-    if (prefs->ReadPrefAsList(*extension_id,
-                              pref_names::kPrefIncognitoContentSettings,
-                              &content_settings)) {
-      prefs->content_settings_store()->SetExtensionContentSettingFromList(
-          *extension_id,
-          content_settings,
-          kExtensionPrefsScopeIncognitoPersistent);
-    }
-  }
-}
-
 void PreferenceAPI::OnContentSettingChanged(const std::string& extension_id,
                                             bool incognito) {
   if (incognito) {
     extension_prefs()->UpdateExtensionPref(
         extension_id,
         pref_names::kPrefIncognitoContentSettings,
         extension_prefs()->content_settings_store()->GetSettingsForExtension(
             extension_id, kExtensionPrefsScopeIncognitoPersistent));
   } else {
     extension_prefs()->UpdateExtensionPref(
@@ skipping 243 matching lines @@
           pref_key, PreferenceFunction::PERMISSION_TYPE_WRITE, &browser_pref)) {
     return false;
   }
 
   PreferenceAPI::Get(GetProfile())
       ->RemoveExtensionControlledPref(extension_id(), browser_pref, scope);
   return true;
 }
 
 }  // namespace extensions