Include control clip in list of clip-related properties.

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

Index: third_party/WebKit/Source/core/layout/LayoutObject.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutObject.cpp b/third_party/WebKit/Source/core/layout/LayoutObject.cpp
index e0ce2763815212db5fd5cbbc3ee6b5bf4cf95dff..f576efd4eb5a916a73040480333fae6eb73f0bac 100644
--- a/third_party/WebKit/Source/core/layout/LayoutObject.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutObject.cpp
@@ -424,6 +424,15 @@ LayoutObject* LayoutObject::nextInPreOrder() const {
   return nextInPreOrderAfterChildren();
 }
 
+bool LayoutObject::hasClipRelatedProperty() const {

[pdr., 2017/03/23 22:27:00]

Please remove the hasControlClip call in
LayoutBox::paintedOutputOfObjectHasNoEffectRegardlessOfSize

[chrishtr, 2017/03/23 22:32:10]

Done.

+  if (hasClip() || hasOverflowClip() || hasClipPath() ||
+      style()->containsPaint())
+    return true;
+  if (isBox() && toLayoutBox(this)->hasControlClip())
+    return true;
+  return false;
+}
+
 LayoutObject* LayoutObject::nextInPreOrderAfterChildren() const {
   LayoutObject* o = nextSibling();
   if (!o) {