1 files changed, 80 insertions, 0 deletions
diff --git a/dom/base/UseCounter.h b/dom/base/UseCounter.h
new file mode 100644
index 0000000000..de978ed938
--- /dev/null
+++ b/dom/base/UseCounter.h
@@ -0,0 +1,80 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=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/. */
+#ifndef UseCounter_h_
+#define UseCounter_h_
+
+#include <stdint.h>
+#include "mozilla/BitSet.h"
+
+namespace mozilla {
+
+enum UseCounter : int16_t {
+  eUseCounter_UNKNOWN = -1,
+#define USE_COUNTER_DOM_METHOD(interface_, name_) \
+  eUseCounter_##interface_##_##name_,
+#define USE_COUNTER_DOM_ATTRIBUTE(interface_, name_) \
+  eUseCounter_##interface_##_##name_##_getter,       \
+      eUseCounter_##interface_##_##name_##_setter,
+#define USE_COUNTER_CUSTOM(name_, desc_) eUseCounter_custom_##name_,
+#include "mozilla/dom/UseCounterList.h"
+#undef USE_COUNTER_DOM_METHOD
+#undef USE_COUNTER_DOM_ATTRIBUTE
+#undef USE_COUNTER_CUSTOM
+
+#define DEPRECATED_OPERATION(op_) eUseCounter_##op_,
+#include "nsDeprecatedOperationList.h"
+#undef DEPRECATED_OPERATION
+
+  eUseCounter_FirstCSSProperty,
+  __reset_hack = eUseCounter_FirstCSSProperty - 1,
+
+// Need an extra level of macro nesting to force expansion of method_
+// params before they get pasted.
+#define CSS_PROP_USE_COUNTER(method_) eUseCounter_property_##method_,
+#define CSS_PROP_PUBLIC_OR_PRIVATE(publicname_, privatename_) privatename_
+#define CSS_PROP_LONGHAND(name_, id_, method_, ...) \
+  CSS_PROP_USE_COUNTER(method_)
+#define CSS_PROP_SHORTHAND(name_, id_, method_, ...) \
+  CSS_PROP_USE_COUNTER(method_)
+#define CSS_PROP_ALIAS(name_, aliasid_, id_, method_, ...) \
+  CSS_PROP_USE_COUNTER(method_)
+#include "mozilla/ServoCSSPropList.h"
+#undef CSS_PROP_ALIAS
+#undef CSS_PROP_SHORTHAND
+#undef CSS_PROP_LONGHAND
+#undef CSS_PROP_PUBLIC_OR_PRIVATE
+#undef CSS_PROP_USE_COUNTER
+
+  eUseCounter_EndCSSProperties,
+  eUseCounter_FirstCountedUnknownProperty = eUseCounter_EndCSSProperties,
+  __reset_hack_2 = eUseCounter_FirstCountedUnknownProperty - 1,
+
+#define COUNTED_UNKNOWN_PROPERTY(name_, method_) \
+  eUseCounter_unknown_property_##method_,
+#include "mozilla/CountedUnknownProperties.h"
+#undef COUNTED_UNKNOWN_PROPERTY
+
+  eUseCounter_Count
+};
+
+using UseCounters = BitSet<eUseCounter_Count, uint64_t>;
+
+enum class UseCounterWorker : int16_t {
+  Unknown = -1,
+#define USE_COUNTER_DOM_METHOD(interface_, name_) interface_##_##name_,
+#define USE_COUNTER_DOM_ATTRIBUTE(interface_, name_) \
+  interface_##_##name_##_getter, interface_##_##name_##_setter,
+#define USE_COUNTER_CUSTOM(name_, desc_) Custom_##name_,
+#include "mozilla/dom/UseCounterWorkerList.h"
+#undef USE_COUNTER_DOM_METHOD
+#undef USE_COUNTER_DOM_ATTRIBUTE
+#undef USE_COUNTER_CUSTOM
+  Count
+};
+
+}  // namespace mozilla
+
+#endif