Index: third_party/WebKit/Source/platform/scroll/SmoothScrollSequencer.cpp |
diff --git a/third_party/WebKit/Source/platform/scroll/SmoothScrollSequencer.cpp b/third_party/WebKit/Source/platform/scroll/SmoothScrollSequencer.cpp |
deleted file mode 100644 |
index f4ba71b5ebcfecbc92c8f5524c073314e6078713..0000000000000000000000000000000000000000 |
--- a/third_party/WebKit/Source/platform/scroll/SmoothScrollSequencer.cpp |
+++ /dev/null |
@@ -1,47 +0,0 @@ |
-// Copyright (c) 2017 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. |
- |
-#include "platform/scroll/SmoothScrollSequencer.h" |
- |
-#include "platform/scroll/ProgrammaticScrollAnimator.h" |
-#include "platform/scroll/ScrollableArea.h" |
- |
-namespace blink { |
- |
-SmoothScrollSequencer::SmoothScrollSequencer() {} |
- |
-void SmoothScrollSequencer::QueueAnimation(ScrollableArea* scrollable, |
- ScrollOffset offset) { |
- ScrollerAndOffsetPair scroller_offset(scrollable, offset); |
- queue_.push_back(scroller_offset); |
-} |
- |
-void SmoothScrollSequencer::RunQueuedAnimations() { |
- if (queue_.IsEmpty()) { |
- current_scrollable_ = nullptr; |
- return; |
- } |
- ScrollerAndOffsetPair scroller_offset = queue_.back(); |
- queue_.pop_back(); |
- ScrollableArea* scrollable = scroller_offset.first; |
- current_scrollable_ = scrollable; |
- ScrollOffset offset = scroller_offset.second; |
- scrollable->SetScrollOffset(offset, kProgrammaticScroll, |
- kScrollBehaviorSmooth); |
-} |
- |
-void SmoothScrollSequencer::AbortAnimations() { |
- if (current_scrollable_) { |
- current_scrollable_->GetProgrammaticScrollAnimator().CancelAnimation(); |
- current_scrollable_ = nullptr; |
- } |
- queue_.clear(); |
-} |
- |
-DEFINE_TRACE(SmoothScrollSequencer) { |
- visitor->Trace(queue_); |
- visitor->Trace(current_scrollable_); |
-} |
- |
-} // namespace blink |