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

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

Index: third_party/WebKit/Source/core/layout/LayoutTable.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutTable.cpp b/third_party/WebKit/Source/core/layout/LayoutTable.cpp
index 817cf19ccebc027fc03d171d173802443b612237..73df8d2d6f3e0c0580f7d79693ef7f029ef15155 100644
--- a/third_party/WebKit/Source/core/layout/LayoutTable.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutTable.cpp
@@ -1723,13 +1723,13 @@ void LayoutTable::EnsureIsReadyForPaintInvalidation() {
   RecalcCollapsedBordersIfNeeded();
 }
 
-PaintInvalidationReason LayoutTable::InvalidatePaint(
+PaintInvalidationReason LayoutTable::DeprecatedInvalidatePaint(
     const PaintInvalidationState& paint_invalidation_state) {
   if (CollapseBorders() && !collapsed_borders_.IsEmpty())
     paint_invalidation_state.PaintingLayer()
         .SetNeedsPaintPhaseDescendantBlockBackgrounds();
 
-  return LayoutBlock::InvalidatePaint(paint_invalidation_state);
+  return LayoutBlock::DeprecatedInvalidatePaint(paint_invalidation_state);
 }
 
 PaintInvalidationReason LayoutTable::InvalidatePaint(