Revert 247473 "PPAPI: Implement PPB_FileMapping on POSIX"

> PPAPI: Implement PPB_FileMapping on POSIX
> 
> BUG=83774
> R=bbudge@chromium.org
> 
> Review URL: https://codereview.chromium.org/69663002

TBR=dmichael@chromium.org

Review URL: https://codereview.chromium.org/144383006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@247477 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 40 deletions

diff --git a/ppapi/proxy/file_mapping_resource_win.cc b/ppapi/proxy/file_mapping_resource_win.cc
deleted file mode 100644
index 7d5e66b..0000000
--- a/ppapi/proxy/file_mapping_resource_win.cc
+++ /dev/null
@@ -1,40 +0,0 @@
-// Copyright (c) 2014 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/proxy/file_mapping_resource.h"
-
-#include "ppapi/c/pp_errors.h"
-
-namespace ppapi {
-namespace proxy {
-
-// static
-FileMappingResource::MapResult FileMappingResource::DoMapBlocking(
-    scoped_refptr<FileIOResource::FileHandleHolder> handle,
-    void* address_hint,
-    int64_t length,
-    uint32_t map_protection,
-    uint32_t map_flags,
-    int64_t offset) {
-  // TODO(dmichael): Implement for Windows (crbug.com/83774).
-  MapResult map_result;
-  map_result.result = PP_ERROR_NOTSUPPORTED;
-  return map_result;
-}
-
-// static
-int32_t FileMappingResource::DoUnmapBlocking(const void* address,
-                                             int64_t length) {
-  // TODO(dmichael): Implement for Windows (crbug.com/83774).
-  return PP_ERROR_NOTSUPPORTED;
-}
-
-// static
-int64_t FileMappingResource::DoGetMapPageSize() {
-  // TODO(dmichael): Implement for Windows (crbug.com/83774).
-  return 0;
-}
-
-}  // namespace proxy
-}  // namespace ppapi