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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CONTENT_COMMON_INPUT_INPUT_EVENT_ACK_STATE_H_
      6 #define CONTENT_COMMON_INPUT_INPUT_EVENT_ACK_STATE_H_
      7 
      8 namespace content {
      9 
     10 // Describes the state of the input event ACK coming back to the browser side.
     11 enum InputEventAckState {
     12   INPUT_EVENT_ACK_STATE_UNKNOWN,
     13   INPUT_EVENT_ACK_STATE_CONSUMED,
     14   INPUT_EVENT_ACK_STATE_NOT_CONSUMED,
     15   INPUT_EVENT_ACK_STATE_NO_CONSUMER_EXISTS,
     16   INPUT_EVENT_ACK_STATE_IGNORED,
     17   INPUT_EVENT_ACK_STATE_MAX = INPUT_EVENT_ACK_STATE_IGNORED
     18 };
     19 
     20 }  // namespace content
     21 
     22 #endif  // CONTENT_COMMON_INPUT_INPUT_EVENT_ACK_STATE_H_
     23