Index: third_party/WebKit/Source/platform/graphics/paint/PropertyTreeState.h |
diff --git a/third_party/WebKit/Source/platform/graphics/paint/PropertyTreeState.h b/third_party/WebKit/Source/platform/graphics/paint/PropertyTreeState.h |
index 2e98b8b61c89ccf1fdc0f634125aa0fee548e840..7d8b893c3b1fa31121079080ad6c9f3e35c8413a 100644 |
--- a/third_party/WebKit/Source/platform/graphics/paint/PropertyTreeState.h |
+++ b/third_party/WebKit/Source/platform/graphics/paint/PropertyTreeState.h |
@@ -15,6 +15,9 @@ namespace blink { |
// Represents the combination of transform, clip and effect nodes for a particular coordinate space. |
// See GeometryMapper. |
+// Scroll nodes (ScrollPaintPropertyNode) are not needed for mapping geometry and have been left off |
+// of this structure. |
+// TODO(pdr): Rename this GeometryPropertyTreeState. |
struct PropertyTreeState { |
PropertyTreeState() : PropertyTreeState(nullptr, nullptr, nullptr) {} |