Revert 232547 "Pepper: Move FileIO host from renderer to browser."

trunk/src/webkit/browser/fileapi/file_system_operation_impl.h

Index: trunk/src/webkit/browser/fileapi/file_system_operation_impl.h
===================================================================
--- trunk/src/webkit/browser/fileapi/file_system_operation_impl.h	(revision 233010)
+++ trunk/src/webkit/browser/fileapi/file_system_operation_impl.h	(working copy)
@@ -69,6 +69,7 @@
                          const StatusCallback& callback) OVERRIDE;
   virtual void OpenFile(const FileSystemURL& url,
                         int file_flags,
+                        base::ProcessHandle peer_handle,
                         const OpenFileCallback& callback) OVERRIDE;
   virtual void Cancel(const StatusCallback& cancel_callback) OVERRIDE;
   virtual void CreateSnapshotFile(
@@ -194,6 +195,10 @@
 
   StatusCallback cancel_callback_;
 
+  // Used only by OpenFile, in order to clone the file handle back to the
+  // requesting process.
+  base::ProcessHandle peer_handle_;
+
   // A flag to make sure we call operation only once per instance.
   OperationType pending_operation_;