Pages are missing invalidations

LayoutTests/TestExpectations

Index: LayoutTests/TestExpectations
diff --git a/LayoutTests/TestExpectations b/LayoutTests/TestExpectations
index c1c796a92b8a26bc7fa847336950ee0fe9f53459..758b709b4ec82e7916de3a7b77477bbb1f9659ed 100644
--- a/LayoutTests/TestExpectations
+++ b/LayoutTests/TestExpectations
@@ -533,6 +533,15 @@ crbug.com/307781 [ Android ] compositing/layer-creation/fixed-position-out-of-vi
 crbug.com/307781 [ Android ] compositing/repaint/invalidations-on-composited-layers.html [ Failure ]
 crbug.com/307781 [ Android ] svg/overflow/overflow-on-outermost-svg-element-in-xhtml-defaults.xhtml [ Failure ]
 
+crbug.com/353933 [ Mac ] css3/flexbox/repaint.html [ NeedsRebaseline ]
+crbug.com/353933 [ Mac ] fast/repaint/4776765.html [ NeedsRebaseline ]
+crbug.com/353933 [ Mac ] fast/repaint/float-overflow.html [ NeedsRebaseline ]
+crbug.com/353933 [ Mac ] fast/repaint/float-overflow-right.html [ NeedsRebaseline ]
+crbug.com/353933 [ Mac ] fast/repaint/outline-shrinking.html [ NeedsRebaseline ]
+crbug.com/353933 [ Mac ] fast/repaint/abspos-shift-image-incorrect-repaint.html [ NeedsRebaseline ]
+crbug.com/353933 [ Mac ] fast/repaint/shift-relative-positioned-container-with-image-addition.html [ NeedsRebaseline ]
+crbug.com/353933 [ Mac ] fast/repaint/shift-relative-positioned-container-with-image-removal.html [ NeedsRebaseline ]
+
 # Flaky timeouts on android
 crbug.com/307777 [ Android ] accessibility/aria-labelledby-on-input.html [ Timeout Pass ]
 crbug.com/307777 [ Android ] compositing/backing/no-backing-foreground-layer.html [ Timeout Pass ]