Add recommended extension installation support

chrome/browser/extensions/extension_management.cc

 // Copyright 2014 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/extension_management.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/logging.h"
 #include "base/prefs/pref_service.h"
@@ skipping 145 matching lines @@
 }
 
 ManagementPolicy::Provider* ExtensionManagement::GetProvider() {
   return provider_.get();
 }
 
 bool ExtensionManagement::BlacklistedByDefault() {
   return default_settings_.installation_mode == INSTALLATION_BLOCKED;
 }
 
-scoped_ptr<base::DictionaryValue> ExtensionManagement::GetForceInstallList()
-    const {
-  scoped_ptr<base::DictionaryValue> forcelist(new base::DictionaryValue());
+scoped_ptr<base::DictionaryValue> ExtensionManagement::GetAutoInstallList(
+    bool forced) const {
+  scoped_ptr<base::DictionaryValue> install_list(new base::DictionaryValue());
   for (SettingsIdMap::const_iterator it = settings_by_id_.begin();
        it != settings_by_id_.end();
        ++it) {
-    if (it->second.installation_mode == INSTALLATION_FORCED) {
+    if (it->second.installation_mode ==
+        (forced ? INSTALLATION_FORCED : INSTALLATION_RECOMMENDED)) {
       ExternalPolicyLoader::AddExtension(
-          forcelist.get(), it->first, it->second.update_url);
+          install_list.get(), it->first, it->second.update_url);
     }
   }
-  return forcelist.Pass();
+  return install_list.Pass();
 }
 
 bool ExtensionManagement::IsInstallationAllowed(const ExtensionId& id) const {
   return ReadById(id).installation_mode != INSTALLATION_BLOCKED;
 }
 
 bool ExtensionManagement::IsOffstoreInstallAllowed(const GURL& url,
                                                    const GURL& referrer_url) {
   // No allowed install sites specified, disallow by default.
   if (!global_settings_.has_restricted_install_sources)
@@ skipping 241 matching lines @@
   return new ExtensionManagement(
       Profile::FromBrowserContext(context)->GetPrefs());
 }
 
 content::BrowserContext* ExtensionManagementFactory::GetBrowserContextToUse(
     content::BrowserContext* context) const {
   return chrome::GetBrowserContextRedirectedInIncognito(context);
 }
 
 }  // namespace extensions