Convert more interfaces to the new thunk system.

ppapi/thunk/ppb_file_system_thunk.cc

Index: ppapi/thunk/ppb_file_system_thunk.cc
===================================================================
--- ppapi/thunk/ppb_file_system_thunk.cc	(revision 0)
+++ ppapi/thunk/ppb_file_system_thunk.cc	(revision 0)
@@ -0,0 +1,60 @@
+// Copyright (c) 2011 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.
+
+#include "ppapi/c/dev/ppb_file_system_dev.h"
+#include "ppapi/c/pp_completion_callback.h"
+#include "ppapi/c/pp_errors.h"
+#include "ppapi/thunk/thunk.h"
+#include "ppapi/thunk/enter.h"
+#include "ppapi/thunk/ppb_file_system_api.h"
+#include "ppapi/thunk/resource_creation_api.h"
+
+namespace ppapi {
+namespace thunk {
+
+namespace {
+
+PP_Resource Create(PP_Instance instance, PP_FileSystemType_Dev type) {
+  EnterFunction<ResourceCreationAPI> enter(instance, true);
+  if (enter.failed())
+    return 0;
+  return enter.functions()->CreateFileSystem(instance, type);
+}
+
+PP_Bool IsFileSystem(PP_Resource resource) {
+  EnterResource<PPB_FileSystem_API> enter(resource, false);
+  return PP_FromBool(enter.succeeded());
+}
+
+int32_t Open(PP_Resource file_system,
+             int64 expected_size,
+             PP_CompletionCallback callback) {
+  EnterResource<PPB_FileSystem_API> enter(file_system, true);
+  if (enter.failed())
+    return PP_ERROR_BADRESOURCE;
+  return enter.object()->Open(expected_size, callback);
+}
+
+PP_FileSystemType_Dev GetType(PP_Resource file_system) {
+  EnterResource<PPB_FileSystem_API> enter(file_system, true);
+  if (enter.failed())
+    return PP_FILESYSTEMTYPE_INVALID;
+  return enter.object()->GetType();
+}
+
+const PPB_FileSystem_Dev g_ppb_file_system_thunk = {
+  &Create,
+  &IsFileSystem,
+  &Open,
+  &GetType
+};
+
+}  // namespace
+
+const PPB_FileSystem_Dev* GetPPB_FileSystem_Thunk() {
+  return &g_ppb_file_system_thunk;
+}
+
+}  // namespace thunk
+}  // namespace ppapi
Property changes on: ppapi/thunk/ppb_file_system_thunk.cc
___________________________________________________________________
Added: svn:eol-style
   + LF