Streamline the code for patching optimized code for lazy deopt.

src/runtime.cc

Index: src/runtime.cc
diff --git a/src/runtime.cc b/src/runtime.cc
index 9911e1e3a3251620c68297902e4655875d6d9e86..5791b7285019366410ee1c89d3a64b90319f7565 100644
--- a/src/runtime.cc
+++ b/src/runtime.cc
@@ -6970,7 +6970,7 @@ static MaybeObject* Runtime_CompileForOnStackReplacement(Arguments args) {
     // the AST id matching the PC.
     Address start = unoptimized->instruction_start();
     unsigned target_pc_offset = static_cast<unsigned>(frame->pc() - start);
-    Address table_cursor = start + unoptimized->stack_check_table_start();
+    Address table_cursor = start + unoptimized->stack_check_table_offset();
     uint32_t table_length = Memory::uint32_at(table_cursor);
     table_cursor += kIntSize;
     for (unsigned i = 0; i < table_length; ++i) {