Exclude PluginService for builds with enable_plugins==0

chrome/browser/extensions/extension_service.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/extension_service.h"
 
 #include <algorithm>
 #include <iterator>
 #include <set>
 
@@ skipping 1088 matching lines @@
   }
 #endif
 
   // Same for chrome://thumb/ resources.
   if (extension->HasHostPermission(GURL(chrome::kChromeUIThumbnailURL))) {
     ThumbnailSource* thumbnail_source = new ThumbnailSource(profile_);
     ChromeURLDataManagerFactory::GetForProfile(profile_)->
         AddDataSource(thumbnail_source);
   }
 
+#if defined(ENABLE_PLUGINS)
   // TODO(mpcomplete): This ends up affecting all profiles. See crbug.com/80757.
   bool plugins_changed = false;
   for (size_t i = 0; i < extension->plugins().size(); ++i) {
     const Extension::PluginInfo& plugin = extension->plugins()[i];
     PluginService::GetInstance()->RefreshPlugins();
     PluginService::GetInstance()->AddExtraPluginPath(plugin.path);
     plugins_changed = true;
     ChromePluginServiceFilter* filter =
         ChromePluginServiceFilter::GetInstance();
     if (plugin.is_public) {
@@ skipping 10 matching lines @@
     const Extension::NaClModuleInfo& module = extension->nacl_modules()[i];
     RegisterNaClModule(module.url, module.mime_type);
     nacl_modules_changed = true;
   }
 
   if (nacl_modules_changed)
     UpdatePluginListWithNaClModules();
 
   if (plugins_changed || nacl_modules_changed)
     PluginService::GetInstance()->PurgePluginListCache(profile_, false);
+#endif  // defined(ENABLE_PLUGINS)
 }
 
 void ExtensionService::NotifyExtensionUnloaded(
     const Extension* extension,
     extension_misc::UnloadedExtensionReason reason) {
   UnloadedExtensionInfo details(extension, reason);
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_EXTENSION_UNLOADED,
       content::Source<Profile>(profile_),
       content::Details<UnloadedExtensionInfo>(&details));
@@ skipping 31 matching lines @@
       BrowserContext::GetDefaultStoragePartition(profile_)->
           GetFileSystemContext();
   if (filesystem_context && filesystem_context->external_provider()) {
     filesystem_context->external_provider()->
         RevokeAccessForExtension(extension->id());
   }
 #endif
 
   UpdateActiveExtensionsInCrashReporter();
 
+#if defined(ENABLE_PLUGINS)
   bool plugins_changed = false;
   for (size_t i = 0; i < extension->plugins().size(); ++i) {
     const Extension::PluginInfo& plugin = extension->plugins()[i];
     PluginService::GetInstance()->ForcePluginShutdown(plugin.path);
     PluginService::GetInstance()->RefreshPlugins();
     PluginService::GetInstance()->RemoveExtraPluginPath(plugin.path);
     plugins_changed = true;
     ChromePluginServiceFilter::GetInstance()->UnrestrictPlugin(plugin.path);
   }
 
   bool nacl_modules_changed = false;
   for (size_t i = 0; i < extension->nacl_modules().size(); ++i) {
     const Extension::NaClModuleInfo& module = extension->nacl_modules()[i];
     UnregisterNaClModule(module.url);
     nacl_modules_changed = true;
   }
 
   if (nacl_modules_changed)
     UpdatePluginListWithNaClModules();
 
   if (plugins_changed || nacl_modules_changed)
     PluginService::GetInstance()->PurgePluginListCache(profile_, false);
+#endif  // defined(ENABLE_PLUGINS)
 }
 
 Profile* ExtensionService::profile() {
   return profile_;
 }
 
 extensions::ExtensionPrefs* ExtensionService::extension_prefs() {
   return extension_prefs_;
 }
 
@@ skipping 1908 matching lines @@
     scoped_refptr<const Extension> extension = GetInstalledExtension(*it);
     DCHECK(extension);
     if (!extension)
       continue;
     blacklisted_extensions_.Insert(extension);
     UnloadExtension(*it, extension_misc::UNLOAD_REASON_BLACKLIST);
   }
 
   IdentifyAlertableExtensions();
 }