Add UMA metrics for root scroller intervention to track forcing passive breakage.

third_party/WebKit/Source/core/events/AddEventListenerOptionsResolved.cpp

Index: third_party/WebKit/Source/core/events/AddEventListenerOptionsResolved.cpp
diff --git a/third_party/WebKit/Source/core/events/AddEventListenerOptionsResolved.cpp b/third_party/WebKit/Source/core/events/AddEventListenerOptionsResolved.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..48cc9272dba6a8be19d601e2a30290170961bed4
--- /dev/null
+++ b/third_party/WebKit/Source/core/events/AddEventListenerOptionsResolved.cpp
@@ -0,0 +1,29 @@
+// Copyright 2016 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 "AddEventListenerOptionsResolved.h"
+
+namespace blink {
+
+AddEventListenerOptionsResolved::AddEventListenerOptionsResolved()
+    : m_passiveForcedForDocumentTarget(false)
+{
+}
+
+AddEventListenerOptionsResolved::AddEventListenerOptionsResolved(const AddEventListenerOptions& options)
+    : AddEventListenerOptions(options)
+    , m_passiveForcedForDocumentTarget(false)
+{
+}
+
+AddEventListenerOptionsResolved::~AddEventListenerOptionsResolved()
+{
+}
+
+DEFINE_TRACE(AddEventListenerOptionsResolved)
+{
+    AddEventListenerOptions::trace(visitor);
+}
+
+} // namespace blink