1 files changed, 61 insertions, 0 deletions
diff --git a/security/sandbox/chromium-shim/base/debug/activity_tracker.h b/security/sandbox/chromium-shim/base/debug/activity_tracker.h
new file mode 100644
index 0000000000..b59cd12cc0
--- /dev/null
+++ b/security/sandbox/chromium-shim/base/debug/activity_tracker.h
@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// This is a dummy version of Chromium source file base/debug/activity_tracker.h.
+// To provide a class required in base/synchronization/lock_impl_win.cc
+// ScopedLockAcquireActivity. We don't use activity tracking.
+
+#ifndef BASE_DEBUG_ACTIVITY_TRACKER_H_
+#define BASE_DEBUG_ACTIVITY_TRACKER_H_
+
+#include "base/base_export.h"
+#include "base/compiler_specific.h"
+#include "base/macros.h"
+
+namespace base {
+class PlatformThreadHandle;
+class WaitableEvent;
+
+namespace internal {
+class LockImpl;
+}
+
+namespace debug {
+
+class BASE_EXPORT GlobalActivityTracker {
+ public:
+  static bool IsEnabled() { return false; }
+  DISALLOW_COPY_AND_ASSIGN(GlobalActivityTracker);
+};
+
+class BASE_EXPORT ScopedLockAcquireActivity
+{
+ public:
+  ALWAYS_INLINE
+  explicit ScopedLockAcquireActivity(const base::internal::LockImpl* lock) {}
+  DISALLOW_COPY_AND_ASSIGN(ScopedLockAcquireActivity);
+};
+
+class BASE_EXPORT ScopedEventWaitActivity
+{
+ public:
+  ALWAYS_INLINE
+  explicit ScopedEventWaitActivity(const base::WaitableEvent* event) {}
+  DISALLOW_COPY_AND_ASSIGN(ScopedEventWaitActivity);
+};
+
+class BASE_EXPORT ScopedThreadJoinActivity
+{
+ public:
+  ALWAYS_INLINE
+  explicit ScopedThreadJoinActivity(const base::PlatformThreadHandle* thread) {}
+  DISALLOW_COPY_AND_ASSIGN(ScopedThreadJoinActivity);
+};
+
+}  // namespace debug
+}  // namespace base
+
+#endif  // BASE_DEBUG_ACTIVITY_TRACKER_H_