Ignore visual rect/paint offset change under LayoutSVGHiddenContainer

third_party/WebKit/Source/core/paint/FindPaintOffsetAndVisualRectNeedingUpdate.h

Index: third_party/WebKit/Source/core/paint/FindPaintOffsetAndVisualRectNeedingUpdate.h
diff --git a/third_party/WebKit/Source/core/paint/FindPaintOffsetAndVisualRectNeedingUpdate.h b/third_party/WebKit/Source/core/paint/FindPaintOffsetAndVisualRectNeedingUpdate.h
index cae7bc76c31ed1c4725b60fa46434ca1a7d01fad..a2d4595e3e552b35e29a5b78bd5da21fc579f68d 100644
--- a/third_party/WebKit/Source/core/paint/FindPaintOffsetAndVisualRectNeedingUpdate.h
+++ b/third_party/WebKit/Source/core/paint/FindPaintOffsetAndVisualRectNeedingUpdate.h
@@ -91,6 +91,10 @@ class FindVisualRectNeedingUpdateScopeBase {
   void CheckVisualRect(const LayoutRect& new_visual_rect) {
     if (needed_visual_rect_update_)
       return;
+    if (context_.forced_subtree_invalidation_flags &
+        PaintInvalidatorContext::kForcedSubtreeNoRasterInvalidation)
+      return;
+
     DCHECK((old_visual_rect_.IsEmpty() && new_visual_rect.IsEmpty()) ||
            object_.EnclosingLayer()->SubtreeIsInvisible() ||
            old_visual_rect_ == new_visual_rect ||
@@ -158,6 +162,10 @@ class FindObjectVisualRectNeedingUpdateScope
   void CheckLocation() {
     if (needed_visual_rect_update_)
       return;
+    if (context_.forced_subtree_invalidation_flags &
+        PaintInvalidatorContext::kForcedSubtreeNoRasterInvalidation)
+      return;
+
     LayoutPoint new_location =
         ObjectPaintInvalidator(object_).LocationInBacking();
     // Location of LayoutText and non-root SVG is location of the visual rect