[WIP] Provided file system from NACL.

chrome/browser/chromeos/file_manager/volume_manager_factory.cc

Index: chrome/browser/chromeos/file_manager/volume_manager_factory.cc
diff --git a/chrome/browser/chromeos/file_manager/volume_manager_factory.cc b/chrome/browser/chromeos/file_manager/volume_manager_factory.cc
index 4b64ecbad5a0c21a86db5c3e755840776b23ef9e..09c461a857fe8751795dbb6cd97c2a16d2944737 100644
--- a/chrome/browser/chromeos/file_manager/volume_manager_factory.cc
+++ b/chrome/browser/chromeos/file_manager/volume_manager_factory.cc
@@ -9,6 +9,7 @@
 #include "base/memory/singleton.h"
 #include "chrome/browser/chromeos/drive/drive_integration_service.h"
 #include "chrome/browser/chromeos/file_manager/volume_manager.h"
+#include "chrome/browser/chromeos/file_system_provider/file_system_plugin/plugin_service_factory.h"
 #include "chrome/browser/chromeos/file_system_provider/service_factory.h"
 #include "chrome/browser/profiles/incognito_helpers.h"
 #include "chrome/browser/profiles/profile.h"
@@ -51,6 +52,7 @@ KeyedService* VolumeManagerFactory::BuildServiceInstanceFor(
       chromeos::DBusThreadManager::Get()->GetPowerManagerClient(),
       chromeos::disks::DiskMountManager::GetInstance(),
       chromeos::file_system_provider::ServiceFactory::Get(context),
+      chromeos::file_system_provider::PluginServiceFactory::Get(context),
       VolumeManager::GetMtpStorageInfoCallback());
   instance->Initialize();
   return instance;
@@ -62,6 +64,8 @@ VolumeManagerFactory::VolumeManagerFactory()
           BrowserContextDependencyManager::GetInstance()) {
   DependsOn(drive::DriveIntegrationServiceFactory::GetInstance());
   DependsOn(chromeos::file_system_provider::ServiceFactory::GetInstance());
+  DependsOn(
+      chromeos::file_system_provider::PluginServiceFactory::GetInstance());
 }
 
 VolumeManagerFactory::~VolumeManagerFactory() {