Add InputEvent and EventPacket types for batched input delivery

content/common/input/event_packet.h

Index: content/common/input/event_packet.h
diff --git a/content/common/input/event_packet.h b/content/common/input/event_packet.h
new file mode 100644
index 0000000000000000000000000000000000000000..5cea8c72e330ecf897f19def0132e3d35f856c5e
--- /dev/null
+++ b/content/common/input/event_packet.h
@@ -0,0 +1,33 @@
+// Copyright (c) 2013 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 CONTENT_COMMON_INPUT_EVENT_PACKET_H_
+#define CONTENT_COMMON_INPUT_EVENT_PACKET_H_
+
+#include <vector>
+
+#include "base/memory/scoped_vector.h"
+#include "content/common/content_export.h"
+#include "content/common/input/input_event_state.h"
+
+namespace content {
+
+class InputEvent;
+
+class CONTENT_EXPORT EventPacket {
+ public:
+  EventPacket();
+  ~EventPacket();
+
+  int64 id;
+  ScopedVector<InputEvent> events;
+  std::vector<InputEventState> event_states;
+
+private:
+  DISALLOW_COPY_AND_ASSIGN(EventPacket);
+};
+
+} // namespace content
+
+#endif // CONTENT_COMMON_INPUT_EVENT_PACKET_H_