Fix LayoutObject::SetSubtreeNeedsPaintPropertyUpdate() to set ancestor flags

third_party/WebKit/Source/core/dom/DocumentLifecycle.cpp

Index: third_party/WebKit/Source/core/dom/DocumentLifecycle.cpp
diff --git a/third_party/WebKit/Source/core/dom/DocumentLifecycle.cpp b/third_party/WebKit/Source/core/dom/DocumentLifecycle.cpp
index d420fd421d57c298d31d9d198496d549beb8cff7..b5e80ea111e90c4c89d65e5bf2dbbd665f8f8f18 100644
--- a/third_party/WebKit/Source/core/dom/DocumentLifecycle.cpp
+++ b/third_party/WebKit/Source/core/dom/DocumentLifecycle.cpp
@@ -250,7 +250,7 @@ bool DocumentLifecycle::CanAdvanceTo(LifecycleState next_state) const {
       if (!RuntimeEnabledFeatures::slimmingPaintV2Enabled() &&
           next_state == kInCompositingUpdate)
         return true;
-      if (RuntimeEnabledFeatures::slimmingPaintV2Enabled() &&
+      if (RuntimeEnabledFeatures::slimmingPaintInvalidationEnabled() &&
           next_state == kInPrePaint)
         return true;
       break;
@@ -266,7 +266,7 @@ bool DocumentLifecycle::CanAdvanceTo(LifecycleState next_state) const {
       if (!RuntimeEnabledFeatures::slimmingPaintV2Enabled() &&
           next_state == kInCompositingUpdate)
         return true;
-      if (RuntimeEnabledFeatures::slimmingPaintV2Enabled() &&
+      if (RuntimeEnabledFeatures::slimmingPaintInvalidationEnabled() &&
           next_state == kInPrePaint)
         return true;
       break;