Revert of Force full GCwhenever CollectAllGarbage is meant to trigger a full GC.

test/cctest/test-object-observe.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 411 matching lines @@
   i::Handle<i::JSWeakMap> objectInfoMap =
       i::Handle<i::JSWeakMap>::cast(i::Object::GetProperty(
           i_isolate, observation_state, "objectInfoMap").ToHandleChecked());
   i::Handle<i::JSWeakMap> notifierObjectInfoMap =
       i::Handle<i::JSWeakMap>::cast(i::Object::GetProperty(
           i_isolate, observation_state, "notifierObjectInfoMap")
               .ToHandleChecked());
   CHECK_EQ(1, NumberOfElements(callbackInfoMap));
   CHECK_EQ(1, NumberOfElements(objectInfoMap));
   CHECK_EQ(1, NumberOfElements(notifierObjectInfoMap));
-  i_isolate->heap()->CollectAllGarbage();
+  i_isolate->heap()->CollectAllGarbage(i::Heap::kAbortIncrementalMarkingMask);
   CHECK_EQ(0, NumberOfElements(callbackInfoMap));
   CHECK_EQ(0, NumberOfElements(objectInfoMap));
   CHECK_EQ(0, NumberOfElements(notifierObjectInfoMap));
 }
 
 
 static int TestObserveSecurity(Handle<Context> observer_context,
                                Handle<Context> object_context,
                                Handle<Context> mutation_context) {
   Context::Scope observer_scope(observer_context);
@@ skipping 232 matching lines @@
   return count;
 }
 
 
 static void CheckSurvivingGlobalObjectsCount(int expected) {
   // We need to collect all garbage twice to be sure that everything
   // has been collected.  This is because inline caches are cleared in
   // the first garbage collection but some of the maps have already
   // been marked at that point.  Therefore some of the maps are not
   // collected until the second garbage collection.
-  CcTest::heap()->CollectAllGarbage();
+  CcTest::heap()->CollectAllGarbage(i::Heap::kNoGCFlags);
   CcTest::heap()->CollectAllGarbage(i::Heap::kMakeHeapIterableMask);
   int count = GetGlobalObjectsCount();
 #ifdef DEBUG
   if (count != expected) CcTest::heap()->TracePathToGlobal();
 #endif
   CHECK_EQ(expected, count);
 }
 
 
 TEST(DontLeakContextOnObserve) {
@@ skipping 182 matching lines @@
   i::Isolate* isolate = CcTest::i_isolate();
   i::HandleScope scope(isolate);
   LocalContext env;
   int use_counts[v8::Isolate::kUseCounterFeatureCount] = {};
   global_use_counts = use_counts;
   CcTest::isolate()->SetUseCounterCallback(MockUseCounterCallback);
   CompileRun("var obj = {}");
   CompileRun("Object.getNotifier(obj)");
   CHECK_EQ(1, use_counts[v8::Isolate::kObjectObserve]);
 }