WindowManagerClient::AddAccelerator() should take an array

services/ui/common/accelerator_util.h

+// 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.
+
+#ifndef SERVICES_UI_COMMON_ACCELERATOR_UTIL_H_
+#define SERVICES_UI_COMMON_ACCELERATOR_UTIL_H_
+
+#include "services/ui/public/interfaces/event_matcher.mojom.h"
+#include "services/ui/public/interfaces/window_manager.mojom.h"
+#include "ui/events/mojo/event_constants.mojom.h"
+#include "ui/events/mojo/keyboard_codes.mojom.h"
+
+namespace ui {
+
+// |flags| is a bitfield of kEventFlag* and kMouseEventFlag* values in
+// input_event_constants.mojom.
+mojom::EventMatcherPtr CreateKeyMatcher(ui::mojom::KeyboardCode code,
+                                        int flags);
+
+// Construct accelerator vector from the provided |id| and |event_matcher|
+std::vector<ui::mojom::AcceleratorPtr> CreateAcceleratorVector(
+    uint32_t id,
+    ui::mojom::EventMatcherPtr event_matcher);
+
+// Construct accelerator from the provided |id| and |event_matcher|
+ui::mojom::AcceleratorPtr CreateAccelerator(
+    uint32_t id,
+    ui::mojom::EventMatcherPtr event_matcher);
+
+}  // namespace ui
+
+#endif  // SERVICES_UI_COMMON_ACCELERATOR_UTIL_H_