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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/frame_host/render_widget_host_view_child_frame.h" | 5 #include "content/browser/frame_host/render_widget_host_view_child_frame.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <utility> | 8 #include <utility> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
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328 } | 328 } |
329 | 329 |
330 void RenderWidgetHostViewChildFrame::UnregisterFrameSinkId() { | 330 void RenderWidgetHostViewChildFrame::UnregisterFrameSinkId() { |
331 DCHECK(host_); | 331 DCHECK(host_); |
332 if (host_->delegate() && host_->delegate()->GetInputEventRouter()) { | 332 if (host_->delegate() && host_->delegate()->GetInputEventRouter()) { |
333 host_->delegate()->GetInputEventRouter()->RemoveFrameSinkIdOwner( | 333 host_->delegate()->GetInputEventRouter()->RemoveFrameSinkIdOwner( |
334 frame_sink_id_); | 334 frame_sink_id_); |
335 } | 335 } |
336 } | 336 } |
337 | 337 |
| 338 RenderWidgetHostViewBase* |
| 339 RenderWidgetHostViewChildFrame::GetOwnerRenderWidgetHostView() const { |
| 340 NOTREACHED(); |
| 341 return nullptr; |
| 342 } |
| 343 |
338 void RenderWidgetHostViewChildFrame::GestureEventAck( | 344 void RenderWidgetHostViewChildFrame::GestureEventAck( |
339 const blink::WebGestureEvent& event, | 345 const blink::WebGestureEvent& event, |
340 InputEventAckState ack_result) { | 346 InputEventAckState ack_result) { |
341 bool not_consumed = ack_result == INPUT_EVENT_ACK_STATE_NOT_CONSUMED || | 347 bool not_consumed = ack_result == INPUT_EVENT_ACK_STATE_NOT_CONSUMED || |
342 ack_result == INPUT_EVENT_ACK_STATE_NO_CONSUMER_EXISTS; | 348 ack_result == INPUT_EVENT_ACK_STATE_NO_CONSUMER_EXISTS; |
343 // GestureScrollBegin is consumed by the target frame and not forwarded, | 349 // GestureScrollBegin is consumed by the target frame and not forwarded, |
344 // because we don't know whether we will need to bubble scroll until we | 350 // because we don't know whether we will need to bubble scroll until we |
345 // receive a GestureScrollUpdate ACK. GestureScrollUpdate with unused | 351 // receive a GestureScrollUpdate ACK. GestureScrollUpdate with unused |
346 // scroll extent is forwarded for bubbling, while GestureScrollEnd is | 352 // scroll extent is forwarded for bubbling, while GestureScrollEnd is |
347 // always forwarded and handled according to current scroll state in the | 353 // always forwarded and handled according to current scroll state in the |
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738 | 744 |
739 bool RenderWidgetHostViewChildFrame::IsChildFrameForTesting() const { | 745 bool RenderWidgetHostViewChildFrame::IsChildFrameForTesting() const { |
740 return true; | 746 return true; |
741 } | 747 } |
742 | 748 |
743 cc::SurfaceId RenderWidgetHostViewChildFrame::SurfaceIdForTesting() const { | 749 cc::SurfaceId RenderWidgetHostViewChildFrame::SurfaceIdForTesting() const { |
744 return cc::SurfaceId(frame_sink_id_, local_frame_id_); | 750 return cc::SurfaceId(frame_sink_id_, local_frame_id_); |
745 }; | 751 }; |
746 | 752 |
747 } // namespace content | 753 } // namespace content |
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