Revert 171408

ppapi/proxy/pepper_file_messages.h

Index: ppapi/proxy/pepper_file_messages.h
diff --git a/ppapi/proxy/pepper_file_messages.h b/ppapi/proxy/pepper_file_messages.h
new file mode 100644
index 0000000000000000000000000000000000000000..3edd490cf92acdcc86898b048395a9934c7a174c
--- /dev/null
+++ b/ppapi/proxy/pepper_file_messages.h
@@ -0,0 +1,82 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Multiply-included message file, no traditional include guard.
+#include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_param_traits.h"
+#include "ipc/ipc_platform_file.h"
+#include "ppapi/proxy/ppapi_proxy_export.h"
+#include "ppapi/shared_impl/dir_contents.h"
+#include "ppapi/shared_impl/file_path.h"
+
+// Singly-included section since need custom serialization.
+#ifndef PPAPI_SHARED_IMPL_PEPPER_FILE_MESSAGES_H_
+#define PPAPI_SHARED_IMPL_PEPPER_FILE_MESSAGES_H_
+
+namespace IPC {
+
+template <>
+struct ParamTraits<ppapi::PepperFilePath> {
+  typedef ppapi::PepperFilePath param_type;
+  static void Write(Message* m, const param_type& p);
+  static bool Read(const Message* m, PickleIterator* iter, param_type* p);
+  static void Log(const param_type& p, std::string* l);
+};
+
+}  // namespace IPC
+
+#endif  // PPAPI_SHARED_IMPL_PEPPER_FILE_MESSAGES_H_
+
+#undef IPC_MESSAGE_EXPORT
+#define IPC_MESSAGE_EXPORT PPAPI_PROXY_EXPORT
+
+#define IPC_MESSAGE_START PepperFileMsgStart
+
+IPC_STRUCT_TRAITS_BEGIN(ppapi::DirEntry)
+  IPC_STRUCT_TRAITS_MEMBER(name)
+  IPC_STRUCT_TRAITS_MEMBER(is_dir)
+IPC_STRUCT_TRAITS_END()
+
+// Trusted Pepper Filesystem messages from the renderer to the browser.
+
+// Open the file.
+IPC_SYNC_MESSAGE_CONTROL2_2(PepperFileMsg_OpenFile,
+                            ppapi::PepperFilePath /* path */,
+                            int /* flags */,
+                            base::PlatformFileError /* error_code */,
+                            IPC::PlatformFileForTransit /* result */)
+
+// Rename the file.
+IPC_SYNC_MESSAGE_CONTROL2_1(PepperFileMsg_RenameFile,
+                            ppapi::PepperFilePath /* from_path */,
+                            ppapi::PepperFilePath /* to_path */,
+                            base::PlatformFileError /* error_code */)
+
+// Delete the file.
+IPC_SYNC_MESSAGE_CONTROL2_1(PepperFileMsg_DeleteFileOrDir,
+                            ppapi::PepperFilePath /* path */,
+                            bool /* recursive */,
+                            base::PlatformFileError /* error_code */)
+
+// Create the directory.
+IPC_SYNC_MESSAGE_CONTROL1_1(PepperFileMsg_CreateDir,
+                            ppapi::PepperFilePath /* path */,
+                            base::PlatformFileError /* error_code */)
+
+// Query the file's info.
+IPC_SYNC_MESSAGE_CONTROL1_2(PepperFileMsg_QueryFile,
+                            ppapi::PepperFilePath /* path */,
+                            base::PlatformFileInfo, /* info */
+                            base::PlatformFileError /* error_code */)
+
+// Get the directory's contents.
+IPC_SYNC_MESSAGE_CONTROL1_2(PepperFileMsg_GetDirContents,
+                            ppapi::PepperFilePath /* path */,
+                            ppapi::DirContents, /* contents */
+                            base::PlatformFileError /* error_code */)
+
+// Create a temporary file.
+IPC_SYNC_MESSAGE_CONTROL0_2(PepperFileMsg_CreateTemporaryFile,
+                            base::PlatformFileError /* error_code */,
+                            IPC::PlatformFileForTransit /* file */)