Index: third_party/WebKit/Source/core/dom/Node.cpp |
diff --git a/third_party/WebKit/Source/core/dom/Node.cpp b/third_party/WebKit/Source/core/dom/Node.cpp |
index 98b470d9c02d0c16392046c30aaf2d6c6344114c..ec0b25ec392d2827a53f4c1692c021a134f47735 100644 |
--- a/third_party/WebKit/Source/core/dom/Node.cpp |
+++ b/third_party/WebKit/Source/core/dom/Node.cpp |
@@ -725,6 +725,8 @@ void Node::markAncestorsWithChildNeedsReattachLayoutTree() { |
} |
void Node::setNeedsReattachLayoutTree() { |
+ DCHECK(document().inStyleRecalc() && |
esprehn
2017/03/21 20:59:56
Can we use two DCHECKs so it's clear which side fa
rune
2017/03/21 22:25:15
Done.
|
+ !document().childNeedsDistributionRecalc()); |
setFlag(NeedsReattachLayoutTree); |
markAncestorsWithChildNeedsReattachLayoutTree(); |
} |
@@ -932,7 +934,6 @@ void Node::detachLayoutTree(const AttachContext& context) { |
layoutObject()->destroyAndCleanupAnonymousWrappers(); |
setLayoutObject(nullptr); |
setStyleChange(NeedsReattachStyleChange); |
- setFlag(NeedsReattachLayoutTree); |
clearChildNeedsStyleInvalidation(); |
} |