1 files changed, 47 insertions, 0 deletions
diff --git a/security/sandbox/chromium-shim/base/threading/scoped_blocking_call.h b/security/sandbox/chromium-shim/base/threading/scoped_blocking_call.h
new file mode 100644
index 0000000000..519850d34a
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+++ b/security/sandbox/chromium-shim/base/threading/scoped_blocking_call.h
@@ -0,0 +1,47 @@
+/* -*- 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/threading/scoped_blocking_call.h
+// To provide to a dummy ScopedBlockingCall class. This prevents dependency
+// creep and we don't use the rest of the blocking call checking.
+
+#ifndef BASE_THREADING_SCOPED_BLOCKING_CALL_H
+#define BASE_THREADING_SCOPED_BLOCKING_CALL_H
+
+#include "base/base_export.h"
+#include "base/location.h"
+
+namespace base {
+
+enum class BlockingType {
+  // The call might block (e.g. file I/O that might hit in memory cache).
+  MAY_BLOCK,
+  // The call will definitely block (e.g. cache already checked and now pinging
+  // server synchronously).
+  WILL_BLOCK
+};
+
+class BASE_EXPORT ScopedBlockingCall {
+ public:
+  ScopedBlockingCall(const Location& from_here, BlockingType blocking_type) {};
+  ~ScopedBlockingCall() {};
+};
+
+namespace internal {
+
+class BASE_EXPORT ScopedBlockingCallWithBaseSyncPrimitives {
+ public:
+  ScopedBlockingCallWithBaseSyncPrimitives(const Location& from_here,
+                                           BlockingType blocking_type) {}
+  ~ScopedBlockingCallWithBaseSyncPrimitives() {};
+};
+
+}  // namespace internal
+
+}  // namespace base
+
+#endif  // BASE_THREADING_SCOPED_BLOCKING_CALL_H