1 files changed, 40 insertions, 0 deletions
diff --git a/chromium/third_party/blink/renderer/modules/xr/xr_input_source_event.cc b/chromium/third_party/blink/renderer/modules/xr/xr_input_source_event.cc
new file mode 100644
index 00000000000..ce47b89c169
--- /dev/null
+++ b/chromium/third_party/blink/renderer/modules/xr/xr_input_source_event.cc
@@ -0,0 +1,40 @@
+// 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.
+
+#include "third_party/blink/renderer/modules/xr/xr_input_source_event.h"
+
+namespace blink {
+
+XRInputSourceEvent::XRInputSourceEvent() {}
+
+XRInputSourceEvent::XRInputSourceEvent(const AtomicString& type,
+                                       XRPresentationFrame* frame,
+                                       XRInputSource* input_source)
+    : Event(type, Bubbles::kYes, Cancelable::kNo),
+      frame_(frame),
+      input_source_(input_source) {}
+
+XRInputSourceEvent::XRInputSourceEvent(
+    const AtomicString& type,
+    const XRInputSourceEventInit& initializer)
+    : Event(type, initializer) {
+  if (initializer.hasFrame())
+    frame_ = initializer.frame();
+  if (initializer.hasInputSource())
+    input_source_ = initializer.inputSource();
+}
+
+XRInputSourceEvent::~XRInputSourceEvent() {}
+
+const AtomicString& XRInputSourceEvent::InterfaceName() const {
+  return EventNames::XRInputSourceEvent;
+}
+
+void XRInputSourceEvent::Trace(blink::Visitor* visitor) {
+  visitor->Trace(frame_);
+  visitor->Trace(input_source_);
+  Event::Trace(visitor);
+}
+
+}  // namespace blink