Invalidate collapsed borders using currentColor when color changes

third_party/WebKit/Source/core/paint/TableCellPainter.cpp

Index: third_party/WebKit/Source/core/paint/TableCellPainter.cpp
diff --git a/third_party/WebKit/Source/core/paint/TableCellPainter.cpp b/third_party/WebKit/Source/core/paint/TableCellPainter.cpp
index 685a18d52ffce671316053813a537d6aede801e3..1ec70205705783bc1280fb858b1481aafc811e93 100644
--- a/third_party/WebKit/Source/core/paint/TableCellPainter.cpp
+++ b/third_party/WebKit/Source/core/paint/TableCellPainter.cpp
@@ -144,36 +144,34 @@ void TableCellPainter::PaintCollapsedBorders(
   DrawingRecorder recorder(graphics_context, client,
                            static_cast<DisplayItem::Type>(display_item_type),
                            border_rect);
-  Color cell_color = layout_table_cell_.ResolveColor(CSSPropertyColor);
 
   // We never paint diagonals at the joins.  We simply let the border with the
   // highest precedence paint on top of borders with lower precedence.
   if (display_item_type & DisplayItem::kTableCollapsedBorderTop) {
     ObjectPainter::DrawLineForBoxSide(
         graphics_context, border_rect.X(), border_rect.Y(), border_rect.MaxX(),
-        border_rect.Y() + top_width, kBSTop,
-        top_border_value.GetColor().Resolve(cell_color),
+        border_rect.Y() + top_width, kBSTop, top_border_value.GetColor(),
         CollapsedBorderStyle(top_border_value.Style()), 0, 0, true);
   }
   if (display_item_type & DisplayItem::kTableCollapsedBorderBottom) {
     ObjectPainter::DrawLineForBoxSide(
         graphics_context, border_rect.X(), border_rect.MaxY() - bottom_width,
         border_rect.MaxX(), border_rect.MaxY(), kBSBottom,
-        bottom_border_value.GetColor().Resolve(cell_color),
+        bottom_border_value.GetColor(),
         CollapsedBorderStyle(bottom_border_value.Style()), 0, 0, true);
   }
   if (display_item_type & DisplayItem::kTableCollapsedBorderLeft) {
     ObjectPainter::DrawLineForBoxSide(
         graphics_context, border_rect.X(), border_rect.Y(),
         border_rect.X() + left_width, border_rect.MaxY(), kBSLeft,
-        left_border_value.GetColor().Resolve(cell_color),
+        left_border_value.GetColor(),
         CollapsedBorderStyle(left_border_value.Style()), 0, 0, true);
   }
   if (display_item_type & DisplayItem::kTableCollapsedBorderRight) {
     ObjectPainter::DrawLineForBoxSide(
         graphics_context, border_rect.MaxX() - right_width, border_rect.Y(),
         border_rect.MaxX(), border_rect.MaxY(), kBSRight,
-        right_border_value.GetColor().Resolve(cell_color),
+        right_border_value.GetColor(),
         CollapsedBorderStyle(right_border_value.Style()), 0, 0, true);
   }
 }