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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/renderer_host/input/touch_event_queue.h" | 5 #include "content/browser/renderer_host/input/touch_event_queue.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 | 8 |
9 #include "base/auto_reset.h" | 9 #include "base/auto_reset.h" |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "base/metrics/histogram_macros.h" | 11 #include "base/metrics/histogram_macros.h" |
12 #include "base/stl_util.h" | 12 #include "base/stl_util.h" |
13 #include "base/trace_event/trace_event.h" | 13 #include "base/trace_event/trace_event.h" |
14 #include "content/browser/renderer_host/input/timeout_monitor.h" | 14 #include "content/browser/renderer_host/input/timeout_monitor.h" |
15 #include "content/common/input/web_touch_event_traits.h" | 15 #include "content/public/common/input/web_touch_event_traits.h" |
16 #include "ui/gfx/geometry/point_f.h" | 16 #include "ui/gfx/geometry/point_f.h" |
17 | 17 |
18 using blink::WebInputEvent; | 18 using blink::WebInputEvent; |
19 using blink::WebTouchEvent; | 19 using blink::WebTouchEvent; |
20 using blink::WebTouchPoint; | 20 using blink::WebTouchPoint; |
21 using ui::LatencyInfo; | 21 using ui::LatencyInfo; |
22 | 22 |
23 namespace content { | 23 namespace content { |
24 namespace { | 24 namespace { |
25 | 25 |
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878 if (ack_result == INPUT_EVENT_ACK_STATE_CONSUMED) | 878 if (ack_result == INPUT_EVENT_ACK_STATE_CONSUMED) |
879 send_touch_events_async_ = false; | 879 send_touch_events_async_ = false; |
880 has_handler_for_current_sequence_ |= | 880 has_handler_for_current_sequence_ |= |
881 ack_result != INPUT_EVENT_ACK_STATE_NO_CONSUMER_EXISTS; | 881 ack_result != INPUT_EVENT_ACK_STATE_NO_CONSUMER_EXISTS; |
882 } else if (WebTouchEventTraits::IsTouchSequenceEnd(event)) { | 882 } else if (WebTouchEventTraits::IsTouchSequenceEnd(event)) { |
883 has_handler_for_current_sequence_ = false; | 883 has_handler_for_current_sequence_ = false; |
884 } | 884 } |
885 } | 885 } |
886 | 886 |
887 } // namespace content | 887 } // namespace content |
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