diff --git a/third_party/WebKit/LayoutTests/TestExpectations b/third_party/WebKit/LayoutTests/TestExpectations
index d51b6145c022ae..3e9f119b5673ea 100644
--- a/third_party/WebKit/LayoutTests/TestExpectations
+++ b/third_party/WebKit/LayoutTests/TestExpectations
@@ -1020,6 +1020,9 @@ crbug.com/492664 external/wpt/css/css-writing-modes-3/clip-rect-vrl-006.xht [ Fa
crbug.com/492664 external/wpt/css/css-writing-modes-3/clip-rect-vrl-008.xht [ Failure ]
crbug.com/492664 external/wpt/css/css-writing-modes-3/line-box-direction-vrl-009.xht [ Failure ]
+crbug.com/749760 compositing/overflow/relpos-under-abspos-border-radius.html [ Failure ]
+crbug.com/749760 virtual/prefer_compositing_to_lcd_text/compositing/overflow/relpos-under-abspos-border-radius.html [ Failure ]
+
crbug.com/637255 [ Win10 ] media/video-transformed.html [ Pass Failure ]
# These tests pass but images do not match because tests are stricter than the spec.
diff --git a/third_party/WebKit/LayoutTests/compositing/overflow/relpos-under-abspos-border-radius-expected.html b/third_party/WebKit/LayoutTests/compositing/overflow/relpos-under-abspos-border-radius-expected.html
new file mode 100644
index 00000000000000..3f83170e464004
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/compositing/overflow/relpos-under-abspos-border-radius-expected.html
@@ -0,0 +1,5 @@
+
+
diff --git a/third_party/WebKit/LayoutTests/compositing/overflow/relpos-under-abspos-border-radius.html b/third_party/WebKit/LayoutTests/compositing/overflow/relpos-under-abspos-border-radius.html
new file mode 100644
index 00000000000000..bffeb1162a086b
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/compositing/overflow/relpos-under-abspos-border-radius.html
@@ -0,0 +1,8 @@
+
+
+
diff --git a/third_party/WebKit/Source/core/paint/PaintLayerPainter.cpp b/third_party/WebKit/Source/core/paint/PaintLayerPainter.cpp
index 1cfc624b5223f1..f5b138e0f3cc88 100644
--- a/third_party/WebKit/Source/core/paint/PaintLayerPainter.cpp
+++ b/third_party/WebKit/Source/core/paint/PaintLayerPainter.cpp
@@ -434,6 +434,8 @@ PaintResult PaintLayerPainter::PaintLayerContents(
paint_layer_.ConvertToLayerCoords(local_painting_info.root_layer,
offset_to_clipper);
local_painting_info.paint_dirty_rect.MoveBy(offset_to_clipper);
+ // Overflow clip of the compositing container is irrelevant.
+ respect_overflow_clip = kIgnoreOverflowClip;
}
// TODO(trchen): We haven't decided how to handle visual fragmentation with
@@ -509,9 +511,7 @@ PaintResult PaintLayerPainter::PaintLayerContents(
fragment.foreground_rect.Move(negative_offset);
fragment.pagination_offset.Move(negative_offset);
}
- }
-
- if (should_paint_content) {
+ } else if (should_paint_content) {
// TODO(wangxianzhu): This is for old slow scrolling. Implement similar
// optimization for slimming paint v2.
should_paint_content = AtLeastOneFragmentIntersectsDamageRect(