[WIP] Provided file system from NACL.

chrome/browser/chromeos/file_system_provider/operations/read_directory.h

Index: chrome/browser/chromeos/file_system_provider/operations/read_directory.h
diff --git a/chrome/browser/chromeos/file_system_provider/operations/read_directory.h b/chrome/browser/chromeos/file_system_provider/operations/read_directory.h
index 3e1e3699dc68a202f3d378c876eba0901ef2480c..ca0cba2d4536fd89d2075056591d81528f8aba1d 100644
--- a/chrome/browser/chromeos/file_system_provider/operations/read_directory.h
+++ b/chrome/browser/chromeos/file_system_provider/operations/read_directory.h
@@ -16,19 +16,16 @@ namespace base {
 class FilePath;
 }  // namespace base
 
-namespace extensions {
-class EventRouter;
-}  // namespace extensions
-
 namespace chromeos {
 namespace file_system_provider {
 namespace operations {
 
 // Bridge between fileapi read directory operation and providing extension's
 // read directory request. Created per request.
-class ReadDirectory : public Operation {
+template <class DestinationPolicy>
+class ReadDirectory : public Operation<DestinationPolicy> {
  public:
-  ReadDirectory(extensions::EventRouter* event_router,
+  ReadDirectory(typename DestinationPolicy::EventRouterType* event_router,
                 const ProvidedFileSystemInfo& file_system_info,
                 const base::FilePath& directory_path,
                 const storage::AsyncFileUtil::ReadDirectoryCallback& callback);
@@ -47,7 +44,7 @@ class ReadDirectory : public Operation {
   base::FilePath directory_path_;
   const storage::AsyncFileUtil::ReadDirectoryCallback callback_;
 
-  DISALLOW_COPY_AND_ASSIGN(ReadDirectory);
+  DISALLOW_COPY_AND_ASSIGN(ReadDirectory<DestinationPolicy>);
 };
 
 }  // namespace operations