[css-grid] Avoid the relayout forced on orthogonal grid items

third_party/WebKit/Source/core/layout/LayoutGrid.cpp

Index: third_party/WebKit/Source/core/layout/LayoutGrid.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutGrid.cpp b/third_party/WebKit/Source/core/layout/LayoutGrid.cpp
index 9b70c14246c0977c6e1645927061b89b3aec95f0..9af6417e5c020cef4373baaa5cae8365d91be3ed 100644
--- a/third_party/WebKit/Source/core/layout/LayoutGrid.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutGrid.cpp
@@ -253,19 +253,8 @@ void LayoutGrid::UpdateBlockLayout(bool relayout_children) {
     // we need to clear any override size set previously, so it doesn't
     // interfere in current layout execution.
     for (auto* child = FirstInFlowChildBox(); child;
-         child = child->NextInFlowSiblingBox()) {
+         child = child->NextInFlowSiblingBox())
       child->ClearOverrideSize();
-      if (!IsOrthogonalChild(*child) ||
-          (!SizesLogicalWidthToFitContent(StyleRef().LogicalWidth()) &&
-           !StyleRef().LogicalWidth().IsIntrinsicOrAuto()))
-        continue;
-      // Additionally, we may need to clear containingBlock override sizes and
-      // force a layout of the grid items to ensure we get the same result when
-      // grid's intrinsic size is computed again in the updateLogicalWidth call
-      // bellow.
-      child->ClearContainingBlockOverrideSize();
-      child->ForceLayout();
-    }
 
     UpdateLogicalWidth();