Mark some non-spinvalidation methods deprecated, and update paint/README.md

third_party/WebKit/Source/core/layout/svg/LayoutSVGInline.cpp

Index: third_party/WebKit/Source/core/layout/svg/LayoutSVGInline.cpp
diff --git a/third_party/WebKit/Source/core/layout/svg/LayoutSVGInline.cpp b/third_party/WebKit/Source/core/layout/svg/LayoutSVGInline.cpp
index c3f411b8a233b743c461551318463da2683011bc..cb727c755b95b57b9d20f63a131e694e00b4149a 100644
--- a/third_party/WebKit/Source/core/layout/svg/LayoutSVGInline.cpp
+++ b/third_party/WebKit/Source/core/layout/svg/LayoutSVGInline.cpp
@@ -149,12 +149,12 @@ void LayoutSVGInline::RemoveChild(LayoutObject* child) {
   LayoutInline::RemoveChild(child);
 }
 
-void LayoutSVGInline::InvalidateTreeIfNeeded(
+void LayoutSVGInline::DeprecatedInvalidateTree(
     const PaintInvalidationState& paint_invalidation_state) {
   // TODO(wangxianzhu): Verify if the inherited
   // LayoutBoxModelObject::invalidateTreeIfNeeded() is applicable here.
   // If yes, remove this overriding method.
-  LayoutObject::InvalidateTreeIfNeeded(paint_invalidation_state);
+  LayoutObject::DeprecatedInvalidateTree(paint_invalidation_state);
 }
 
 }  // namespace blink