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

trunk/src/content/browser/fileapi/fileapi_message_filter.h

Index: trunk/src/content/browser/fileapi/fileapi_message_filter.h
===================================================================
--- trunk/src/content/browser/fileapi/fileapi_message_filter.h	(revision 233010)
+++ trunk/src/content/browser/fileapi/fileapi_message_filter.h	(working copy)
@@ -12,6 +12,7 @@
 #include "base/callback.h"
 #include "base/containers/hash_tables.h"
 #include "base/files/file_util_proxy.h"
+#include "base/id_map.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/shared_memory.h"
 #include "base/platform_file.h"
@@ -121,6 +122,12 @@
                    const base::Time& last_access_time,
                    const base::Time& last_modified_time);
   void OnCancel(int request_id, int request_to_cancel);
+#if defined(ENABLE_PLUGINS)
+  void OnOpenPepperFile(int request_id, const GURL& path, int pp_open_flags);
+#endif  // defined(ENABLE_PLUGINS)
+  void OnNotifyCloseFile(int file_open_id);
+  void OnWillUpdate(const GURL& path);
+  void OnDidUpdate(const GURL& path, int64 delta);
   void OnSyncGetPlatformPath(const GURL& path,
                              base::FilePath* platform_path);
   void OnCreateSnapshotFile(int request_id,
@@ -171,6 +178,12 @@
                         base::PlatformFileError result,
                         const std::vector<fileapi::DirectoryEntry>& entries,
                         bool has_more);
+  void DidOpenFile(int request_id,
+                   quota::QuotaLimitType quota_policy,
+                   base::PlatformFileError result,
+                   base::PlatformFile file,
+                   const base::Closure& on_close_callback,
+                   base::ProcessHandle peer_handle);
   void DidWrite(int request_id,
                 base::PlatformFileError result,
                 int64 bytes,
@@ -239,6 +252,11 @@
   std::map<int, scoped_refptr<webkit_blob::ShareableFileReference> >
       in_transit_snapshot_files_;
 
+  // Keep track of file system file opened by OpenFile() in this process.
+  // Need to close all of them when the renderer process dies.
+  typedef IDMap<base::Closure, IDMapOwnPointer> OnCloseCallbackMap;
+  OnCloseCallbackMap on_close_callbacks_;
+
   DISALLOW_COPY_AND_ASSIGN(FileAPIMessageFilter);
 };