[interpreter] Add tests for translating PC from optimized frame.

test/mjsunit/mjsunit.status

Index: test/mjsunit/mjsunit.status
diff --git a/test/mjsunit/mjsunit.status b/test/mjsunit/mjsunit.status
index eb8d015968207ec0685a86e1c1e314bd0362c586..c40d77aed436164e013dba165185f3ba1f4a11c9 100644
--- a/test/mjsunit/mjsunit.status
+++ b/test/mjsunit/mjsunit.status
@@ -780,6 +780,12 @@
 }],  # 'arch == ppc and simulator_run == True'
 
 ['ignition == True', {
+  # TODO(rmcilroy, 4689): FrameInspector does not translate interpreted frame.
+  'ignition/optimized-debug-frame': [FAIL],
+
+  # TODO(rmcilroy, 4689): Translated code offset for FrameSummary is wrong.
+  'ignition/optimized-stack-trace': [FAIL],
+
   # TODO(yangguo,4690): assertion failures in debugger tests.
   'debug-allscopes-on-debugger': [FAIL],
   'debug-return-value': [FAIL],