Revert to code state of 3.13.1 plus r12350

src/flag-definitions.h

Index: src/flag-definitions.h
diff --git a/src/flag-definitions.h b/src/flag-definitions.h
index 42a09bdcee6ab7a0213daea63769cb02b2c8332e..48b3b402d8f22f80cd1b29c1c5c404b585a61ff7 100644
--- a/src/flag-definitions.h
+++ b/src/flag-definitions.h
@@ -213,7 +213,7 @@ DEFINE_bool(cache_optimized_code, true,
             "cache optimized code for closures")
 DEFINE_bool(inline_construct, true, "inline constructor calls")
 DEFINE_bool(inline_arguments, true, "inline functions with arguments object")
-DEFINE_bool(inline_accessors, true, "inline JavaScript accessors")
+DEFINE_bool(inline_accessors, false, "inline JavaScript accessors")
 DEFINE_int(loop_weight, 1, "loop weight for representation inference")
 
 DEFINE_bool(optimize_for_in, true,
@@ -390,6 +390,9 @@ DEFINE_bool(track_gc_object_stats, false,
 // v8.cc
 DEFINE_bool(use_idle_notification, true,
             "Use idle notification to reduce memory footprint.")
+
+DEFINE_bool(send_idle_notification, false,
+            "Send idle notifcation between stress runs.")
 // ic.cc
 DEFINE_bool(use_ic, true, "use inline caching")
 
@@ -558,8 +561,8 @@ DEFINE_bool(gc_verbose, false, "print stuff during garbage collection")
 DEFINE_bool(heap_stats, false, "report heap statistics before and after GC")
 DEFINE_bool(code_stats, false, "report code statistics after GC")
 DEFINE_bool(verify_heap, false, "verify heap pointers before and after GC")
-DEFINE_bool(verify_native_context_separation, false,
-            "verify that code holds on to at most one native context after GC")
+DEFINE_bool(verify_global_context_separation, false,
+            "verify that code holds on to at most one global context after GC")
 DEFINE_bool(print_handles, false, "report handles after GC")
 DEFINE_bool(print_global_handles, false, "report global handles after GC")