Use LayoutRect during addFocusRingRects to avoid loss of precision

LayoutTests/TestExpectations

Index: LayoutTests/TestExpectations
diff --git a/LayoutTests/TestExpectations b/LayoutTests/TestExpectations
index dd6295e3b9be920199c608a0bd9eded28855d172..7bbd113fb0ebb815713018f9b1f98fb04f2ea641 100644
--- a/LayoutTests/TestExpectations
+++ b/LayoutTests/TestExpectations
@@ -556,6 +556,20 @@ crbug.com/24182 crbug.com/318490 [ Win Linux Android ] virtual/implsidepainting/
 crbug.com/24182 crbug.com/318490 crbug.com/372213 [ Mac ] virtual/implsidepainting/inspector/timeline/timeline-decode-resize.html [ Crash Pass Timeout ]
 crbug.com/24182 crbug.com/318490 crbug.com/372213 [ Mac ] virtual/deferred/inspector/tracing/decode-resize.html [ Pass Failure Slow ]
 
+crbug.com/405422 editing/deleting/5272440.html [ NeedsRebaseline ]
+crbug.com/405422 editing/inserting/editable-inline-element.html [ NeedsRebaseline ]
+crbug.com/405422 editing/selection/mixed-editability-8.html [ NeedsRebaseline ]
+crbug.com/405422 editing/selection/4889598.html [ NeedsRebaseline ]
+crbug.com/405422 fast/css/focus-ring-continuations.html [ NeedsRebaseline ]
+crbug.com/405422 fast/css/focus-ring-detached.html [ NeedsRebaseline ]
+crbug.com/405422 fast/css/focus-ring-multiline.html [ NeedsRebaseline ]
+crbug.com/405422 fast/events/reveal-link-when-focused.html [ NeedsRebaseline ]
+crbug.com/405422 fast/inline/continuation-outlines-with-layers.html [ NeedsRebaseline ]
+crbug.com/405422 fast/inline/continuation-outlines.html [ NeedsRebaseline ]
+crbug.com/405422 fast/repaint/focus-layers.html [ NeedsRebaseline ]
+crbug.com/405422 svg/custom/focus-ring.svg [ NeedsRebaseline ]
+crbug.com/405422 svg/custom/scrolling-embedded-svg-file-image-repaint-problem.html [ NeedsRebaseline ]
+
 # Flaky on several platforms.
 crbug.com/320139 fast/repaint/block-layout-inline-children-replaced.html [ Failure Pass ]