Reapply "Use CodeSourceMap for stack traces (still JIT only)."

runtime/vm/flow_graph_compiler_arm64.cc

Index: runtime/vm/flow_graph_compiler_arm64.cc
diff --git a/runtime/vm/flow_graph_compiler_arm64.cc b/runtime/vm/flow_graph_compiler_arm64.cc
index 8534b1f729d862fa132898e5c8cf47392a2be82d..d320028ed281ed224ef0ced56b684e116fa838c6 100644
--- a/runtime/vm/flow_graph_compiler_arm64.cc
+++ b/runtime/vm/flow_graph_compiler_arm64.cc
@@ -1270,9 +1270,8 @@ void FlowGraphCompiler::EmitMegamorphicInstanceCall(
     if (try_index == CatchClauseNode::kInvalidTryIndex) {
       try_index = CurrentTryIndex();
     }
-    pc_descriptors_list()->AddDescriptor(
-        RawPcDescriptors::kOther, assembler()->CodeSize(), Thread::kNoDeoptId,
-        token_pos, try_index);
+    AddDescriptor(RawPcDescriptors::kOther, assembler()->CodeSize(),
+                  Thread::kNoDeoptId, token_pos, try_index);
   } else if (is_optimizing()) {
     AddCurrentDescriptor(RawPcDescriptors::kOther, Thread::kNoDeoptId,
                          token_pos);