[WIP] Provided file system from NACL.

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

Index: chrome/browser/chromeos/file_system_provider/operations/open_file.h
diff --git a/chrome/browser/chromeos/file_system_provider/operations/open_file.h b/chrome/browser/chromeos/file_system_provider/operations/open_file.h
index 852c466e59f89176487b05aeb8e1f3e1bb83f80e..82494a3592ebbd40f334dffbaf1695e7c97ebe2e 100644
--- a/chrome/browser/chromeos/file_system_provider/operations/open_file.h
+++ b/chrome/browser/chromeos/file_system_provider/operations/open_file.h
@@ -17,19 +17,16 @@ namespace base {
 class FilePath;
 }  // namespace base
 
-namespace extensions {
-class EventRouter;
-}  // namespace extensions
-
 namespace chromeos {
 namespace file_system_provider {
 namespace operations {
 
 // Opens a file for either read or write. The file must exist, otherwise the
 // operation will fail. Created per request.
-class OpenFile : public Operation {
+template <class DestinationPolicy>
+class OpenFile : public Operation<DestinationPolicy> {
  public:
-  OpenFile(extensions::EventRouter* event_router,
+  OpenFile(typename DestinationPolicy::EventRouterType* event_router,
            const ProvidedFileSystemInfo& file_system_info,
            const base::FilePath& file_path,
            OpenFileMode mode,
@@ -50,7 +47,7 @@ class OpenFile : public Operation {
   OpenFileMode mode_;
   const ProvidedFileSystemInterface::OpenFileCallback callback_;
 
-  DISALLOW_COPY_AND_ASSIGN(OpenFile);
+  DISALLOW_COPY_AND_ASSIGN(OpenFile<DestinationPolicy>);
 };
 
 }  // namespace operations