[turbofan] Adapt test assumptions about OSR.

The assumptions that OSR code is installed on {JSFunction} objects no
longer holds with TurboFan and hence {assertOptimized} can report a
different result dependeing on how OSR code is treated. This is working
as intended.

R=mythria@chromium.org

Review-Url: https://codereview.chromium.org/2453313002
Cr-Commit-Position: refs/heads/master@{#40624}

test/mjsunit/mjsunit.status

@@ -602,14 +602,6 @@
   'unicode-test': [SKIP],
 }],  # variant == stress
 
-##############################################################################
-['variant == turbofan', {
-
-  # Assumptions about optimization need investigation in TurboFan.
-  'regress-sync-optimized-lists': [FAIL],
-
-}],  # variant == turbofan
-
 ##############################################################################
 ['variant == turbofan_opt', {
 
@@ -635,7 +627,6 @@
 ##############################################################################
 ['variant == ignition', {
   'debug-liveedit-double-call': [FAIL],
-  'regress-sync-optimized-lists': [FAIL],
 
   # Might trigger stack overflow.
   'unicode-test': [SKIP],
@@ -684,7 +675,6 @@
 ['variant == ignition_staging', {
   'assert-opt-and-deopt': [SKIP],
   'debug-liveedit-double-call': [FAIL],
-  'regress-sync-optimized-lists': [FAIL],
 
   # Fails because concurrent compilation is not triggered on bytecode.
   # Check in Runtime_OptimizeFunctionOnNextCall.

test/mjsunit/regress-sync-optimized-lists.js

@@ -29,11 +29,9 @@ f1(new Ctor(), false);
 // Kick off concurrent recompilation and OSR.
 var o = new Ctor();
 f1(o, true);
-assertOptimized(f1, "no sync");
 
 // Flush the optimizing compiler's queue.
 %NotifyContextDisposed();
-assertUnoptimized(f1, "no sync");
 
 // Trigger deopt.
 o.c = 2.2;