diff -r 000000000000 -r 6474c204b198 security/sandbox/win/src/target_interceptions.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/security/sandbox/win/src/target_interceptions.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,35 @@
+// Copyright (c) 2006-2008 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 "sandbox/win/src/nt_internals.h"
+#include "sandbox/win/src/sandbox_types.h"
+
+#ifndef SANDBOX_SRC_TARGET_INTERCEPTIONS_H__
+#define SANDBOX_SRC_TARGET_INTERCEPTIONS_H__
+
+namespace sandbox {
+
+extern "C" {
+
+// Interception of NtMapViewOfSection on the child process.
+// It should never be called directly. This function provides the means to
+// detect dlls being loaded, so we can patch them if needed.
+SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtMapViewOfSection(
+    NtMapViewOfSectionFunction orig_MapViewOfSection, HANDLE section,
+    HANDLE process, PVOID *base, ULONG_PTR zero_bits, SIZE_T commit_size,
+    PLARGE_INTEGER offset, PSIZE_T view_size, SECTION_INHERIT inherit,
+    ULONG allocation_type, ULONG protect);
+
+// Interception of NtUnmapViewOfSection on the child process.
+// It should never be called directly. This function provides the means to
+// detect dlls being unloaded, so we can clean up our interceptions.
+SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtUnmapViewOfSection(
+    NtUnmapViewOfSectionFunction orig_UnmapViewOfSection, HANDLE process,
+    PVOID base);
+
+}  // extern "C"
+
+}  // namespace sandbox
+
+#endif  // SANDBOX_SRC_TARGET_INTERCEPTIONS_H__