Sync ui/events to chromium @ https://codereview.chromium.org/1210203002

ui/events/ozone/evdev/event_device_test_util.h

+// Copyright 2015 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 UI_EVENTS_OZONE_EVDEV_EVENT_DEVICE_TEST_UTIL_H_
+#define UI_EVENTS_OZONE_EVDEV_EVENT_DEVICE_TEST_UTIL_H_
+
+#include <linux/input.h>
+
+namespace ui {
+
+class EventDeviceInfo;
+
+struct DeviceAbsoluteAxis {
+  unsigned int code;
+  input_absinfo absinfo;
+};
+
+struct DeviceCapabilities {
+  // Full sysfs path (readlink -f /sys/class/input/event*)
+  const char* path;
+
+  // EVIOCGNAME (/sys/class/input/*/device/name)
+  const char* name;
+
+  // EVIOCGPHYS (/sys/class/input/*/device/phys)
+  const char* phys;
+
+  // EVIOCGUNIQ (/sys/class/input/*/device/uniq)
+  const char* uniq;
+
+  // EVIOCGID (/sys/class/input/*/device/id)
+  const char* bustype;
+  const char* vendor;
+  const char* product;
+  const char* version;
+
+  // EVIOCGPROP (/sys/class/input/*/device/properties)
+  // 64-bit groups.
+  const char* prop;
+
+  // EVIOCGBIT (/sys/class/input/*/device/capabilities)
+  // 64-bit groups.
+  const char* ev;
+  const char* key;
+  const char* rel;
+  const char* abs;
+  const char* msc;
+  const char* sw;
+  const char* led;
+  const char* ff;
+
+  // EVIOCGABS.
+  const DeviceAbsoluteAxis* abs_axis;
+  size_t abs_axis_count;
+};
+
+bool CapabilitiesToDeviceInfo(const DeviceCapabilities& capabilities,
+                              EventDeviceInfo* devinfo);
+
+extern const DeviceCapabilities kLinkKeyboard;
+extern const DeviceCapabilities kLinkTouchscreen;
+extern const DeviceCapabilities kLinkTouchpad;
+extern const DeviceCapabilities kHpUsbKeyboard;
+extern const DeviceCapabilities kHpUsbKeyboard_Extra;
+extern const DeviceCapabilities kLogitechUsbMouse;
+extern const DeviceCapabilities kMimoTouch2Touchscreen;
+extern const DeviceCapabilities kWacomIntuosPtS_Pen;
+extern const DeviceCapabilities kWacomIntuosPtS_Finger;
+extern const DeviceCapabilities kLogitechTouchKeyboardK400;
+extern const DeviceCapabilities kElo_TouchSystems_2700;
+
+}  // namspace ui
+
+#endif  // UI_EVENTS_OZONE_EVDEV_EVENT_DEVICE_TEST_UTIL_H_