1 files changed, 53 insertions, 0 deletions
diff --git a/chromium/third_party/blink/renderer/modules/xr/xr_input_source_event.h b/chromium/third_party/blink/renderer/modules/xr/xr_input_source_event.h
new file mode 100644
index 00000000000..bd9649588d9
--- /dev/null
+++ b/chromium/third_party/blink/renderer/modules/xr/xr_input_source_event.h
@@ -0,0 +1,53 @@
+// Copyright 2018 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.
+
+#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_XR_XR_INPUT_SOURCE_EVENT_H_
+#define THIRD_PARTY_BLINK_RENDERER_MODULES_XR_XR_INPUT_SOURCE_EVENT_H_
+
+#include "third_party/blink/renderer/modules/event_modules.h"
+#include "third_party/blink/renderer/modules/xr/xr_input_source.h"
+#include "third_party/blink/renderer/modules/xr/xr_input_source_event_init.h"
+#include "third_party/blink/renderer/modules/xr/xr_presentation_frame.h"
+
+namespace blink {
+
+class XRInputSourceEvent final : public Event {
+  DEFINE_WRAPPERTYPEINFO();
+
+ public:
+  static XRInputSourceEvent* Create() { return new XRInputSourceEvent; }
+  static XRInputSourceEvent* Create(const AtomicString& type,
+                                    XRPresentationFrame* frame,
+                                    XRInputSource* input_source) {
+    return new XRInputSourceEvent(type, frame, input_source);
+  }
+
+  static XRInputSourceEvent* Create(const AtomicString& type,
+                                    const XRInputSourceEventInit& initializer) {
+    return new XRInputSourceEvent(type, initializer);
+  }
+
+  ~XRInputSourceEvent() override;
+
+  XRPresentationFrame* frame() const { return frame_.Get(); }
+  XRInputSource* inputSource() const { return input_source_.Get(); }
+
+  const AtomicString& InterfaceName() const override;
+
+  virtual void Trace(blink::Visitor*);
+
+ private:
+  XRInputSourceEvent();
+  XRInputSourceEvent(const AtomicString& type,
+                     XRPresentationFrame*,
+                     XRInputSource*);
+  XRInputSourceEvent(const AtomicString&, const XRInputSourceEventInit&);
+
+  Member<XRPresentationFrame> frame_;
+  Member<XRInputSource> input_source_;
+};
+
+}  // namespace blink
+
+#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_XR_XR_INPUT_SOURCE_EVENT_H_