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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 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 "core/dom/ClientRect.h" | |
| 6 #include "core/frame/LocalFrameView.h" | 5 #include "core/frame/LocalFrameView.h" |
| 7 #include "core/frame/WebLocalFrameBase.h" | 6 #include "core/frame/WebLocalFrameBase.h" |
| 7 #include "core/geometry/DOMRect.h" |
| 8 #include "core/input/EventHandler.h" | 8 #include "core/input/EventHandler.h" |
| 9 #include "core/layout/LayoutView.h" | 9 #include "core/layout/LayoutView.h" |
| 10 #include "core/paint/PaintLayerScrollableArea.h" | 10 #include "core/paint/PaintLayerScrollableArea.h" |
| 11 #include "core/testing/sim/SimDisplayItemList.h" | 11 #include "core/testing/sim/SimDisplayItemList.h" |
| 12 #include "core/testing/sim/SimRequest.h" | 12 #include "core/testing/sim/SimRequest.h" |
| 13 #include "core/testing/sim/SimTest.h" | 13 #include "core/testing/sim/SimTest.h" |
| 14 #include "platform/scroll/MainThreadScrollingReason.h" | 14 #include "platform/scroll/MainThreadScrollingReason.h" |
| 15 #include "platform/scroll/ScrollerSizeMetrics.h" | 15 #include "platform/scroll/ScrollerSizeMetrics.h" |
| 16 #include "platform/testing/HistogramTester.h" | 16 #include "platform/testing/HistogramTester.h" |
| 17 #include "platform/testing/TestingPlatformSupport.h" | 17 #include "platform/testing/TestingPlatformSupport.h" |
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| 94 ++index; | 94 ++index; |
| 95 } | 95 } |
| 96 DCHECK_EQ(reason, 1u); | 96 DCHECK_EQ(reason, 1u); |
| 97 return index; | 97 return index; |
| 98 } | 98 } |
| 99 | 99 |
| 100 void ScrollMetricsTest::Scroll(Element* element, | 100 void ScrollMetricsTest::Scroll(Element* element, |
| 101 const WebGestureDevice device) { | 101 const WebGestureDevice device) { |
| 102 DCHECK(element); | 102 DCHECK(element); |
| 103 DCHECK(element->getBoundingClientRect()); | 103 DCHECK(element->getBoundingClientRect()); |
| 104 ClientRect* rect = element->getBoundingClientRect(); | 104 DOMRect* rect = element->getBoundingClientRect(); |
| 105 ScrollBeginEventBuilder scroll_begin( | 105 ScrollBeginEventBuilder scroll_begin( |
| 106 IntPoint(rect->left() + rect->width() / 2, | 106 IntPoint(rect->left() + rect->width() / 2, |
| 107 rect->top() + rect->height() / 2), | 107 rect->top() + rect->height() / 2), |
| 108 FloatPoint(0.f, 1.f), device); | 108 FloatPoint(0.f, 1.f), device); |
| 109 ScrollUpdateEventBuilder scroll_update; | 109 ScrollUpdateEventBuilder scroll_update; |
| 110 ScrollEndEventBuilder scroll_end; | 110 ScrollEndEventBuilder scroll_end; |
| 111 GetDocument().GetFrame()->GetEventHandler().HandleGestureEvent(scroll_begin); | 111 GetDocument().GetFrame()->GetEventHandler().HandleGestureEvent(scroll_begin); |
| 112 GetDocument().GetFrame()->GetEventHandler().HandleGestureEvent(scroll_update); | 112 GetDocument().GetFrame()->GetEventHandler().HandleGestureEvent(scroll_update); |
| 113 GetDocument().GetFrame()->GetEventHandler().HandleGestureEvent(scroll_end); | 113 GetDocument().GetFrame()->GetEventHandler().HandleGestureEvent(scroll_end); |
| 114 ASSERT_GT(scroll_update.DeltaYInRootFrame(), 0); | 114 ASSERT_GT(scroll_update.DeltaYInRootFrame(), 0); |
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| 349 EXPECT_WHEEL_BUCKET(kBackgroundNotOpaqueInRectAndLCDText, 1); | 349 EXPECT_WHEEL_BUCKET(kBackgroundNotOpaqueInRectAndLCDText, 1); |
| 350 EXPECT_WHEEL_BUCKET(kIsNotStackingContextAndLCDText, 1); | 350 EXPECT_WHEEL_BUCKET(kIsNotStackingContextAndLCDText, 1); |
| 351 EXPECT_WHEEL_BUCKET(kHasBorderRadius, 1); | 351 EXPECT_WHEEL_BUCKET(kHasBorderRadius, 1); |
| 352 EXPECT_WHEEL_BUCKET(kHasTransformAndLCDText, 0); | 352 EXPECT_WHEEL_BUCKET(kHasTransformAndLCDText, 0); |
| 353 EXPECT_WHEEL_TOTAL(4); | 353 EXPECT_WHEEL_TOTAL(4); |
| 354 } | 354 } |
| 355 | 355 |
| 356 } // namespace | 356 } // namespace |
| 357 | 357 |
| 358 } // namespace blink | 358 } // namespace blink |
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