Do not mark from native code. Check color and call incremental marker instead.

src/x87/code-stubs-x87.cc

Index: src/x87/code-stubs-x87.cc
diff --git a/src/x87/code-stubs-x87.cc b/src/x87/code-stubs-x87.cc
index 0b38fb7d7b9df72301995639afcd024a54ff5f1f..70f3e27f641d5966c8af39f474cbadc7f1557926 100644
--- a/src/x87/code-stubs-x87.cc
+++ b/src/x87/code-stubs-x87.cc
@@ -3758,11 +3758,10 @@ void RecordWriteStub::CheckNeedsToInformIncrementalMarker(
   // We need an extra register for this, so we push the object register
   // temporarily.
   __ push(regs_.object());
-  __ EnsureNotWhite(regs_.scratch0(),  // The value.
-                    regs_.scratch1(),  // Scratch.
-                    regs_.object(),  // Scratch.
-                    &need_incremental_pop_object,
-                    Label::kNear);
+  __ JumpIfWhite(regs_.scratch0(),  // The value.
+                 regs_.scratch1(),  // Scratch.
+                 regs_.object(),    // Scratch.
+                 &need_incremental_pop_object, Label::kNear);
   __ pop(regs_.object());
 
   regs_.Restore(masm);