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

test/cctest/test-feedback-vector.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 #include "test/cctest/cctest.h"
 
 #include "src/api.h"
 #include "src/debug.h"
 #include "src/execution.h"
@@ skipping 177 matching lines @@
   CallICNexus nexus(feedback_vector, FeedbackVectorICSlot(ic_slot));
   CHECK_EQ(1, feedback_vector->ic_with_type_info_count());
   CHECK_EQ(0, feedback_vector->ic_generic_count());
 
   // Now send the information generic.
   CompileRun("f(Object);");
   CHECK_EQ(0, feedback_vector->ic_with_type_info_count());
   CHECK_EQ(1, feedback_vector->ic_generic_count());
 
   // A collection will not affect the site.
-  heap->CollectAllGarbage();
+  heap->CollectAllGarbage(i::Heap::kNoGCFlags);
   CHECK_EQ(0, feedback_vector->ic_with_type_info_count());
   CHECK_EQ(1, feedback_vector->ic_generic_count());
 
   // The Array function is special. A call to array remains monomorphic
   // and isn't cleared by gc because an AllocationSite is being held.
   // Clear the IC manually in order to test this case.
   nexus.Clear(*code);
   CompileRun("f(Array);");
   CHECK_EQ(1, feedback_vector->ic_with_type_info_count());
   CHECK_EQ(0, feedback_vector->ic_generic_count());
 
 
   CHECK(nexus.GetFeedback()->IsAllocationSite());
-  heap->CollectAllGarbage();
+  heap->CollectAllGarbage(i::Heap::kNoGCFlags);
   CHECK_EQ(1, feedback_vector->ic_with_type_info_count());
   CHECK_EQ(0, feedback_vector->ic_generic_count());
   CHECK(nexus.GetFeedback()->IsAllocationSite());
 }
 
 
 TEST(VectorCallICStates) {
   if (i::FLAG_always_opt) return;
   CcTest::InitializeVM();
   LocalContext context;
@@ skipping 13 matching lines @@
   FeedbackVectorICSlot slot(0);
   CallICNexus nexus(feedback_vector, slot);
   CHECK_EQ(MONOMORPHIC, nexus.StateFromFeedback());
   // CallIC doesn't return map feedback.
   CHECK(!nexus.FindFirstMap());
 
   CompileRun("f(function() { return 16; })");
   CHECK_EQ(GENERIC, nexus.StateFromFeedback());
 
   // After a collection, state should remain GENERIC.
-  heap->CollectAllGarbage();
+  heap->CollectAllGarbage(i::Heap::kNoGCFlags);
   CHECK_EQ(GENERIC, nexus.StateFromFeedback());
 
   // A call to Array is special, it contains an AllocationSite as feedback.
   // Clear the IC manually in order to test this case.
   nexus.Clear(f->shared()->code());
   CompileRun("f(Array)");
   CHECK_EQ(MONOMORPHIC, nexus.StateFromFeedback());
   CHECK(nexus.GetFeedback()->IsAllocationSite());
 
-  heap->CollectAllGarbage();
+  heap->CollectAllGarbage(i::Heap::kNoGCFlags);
   CHECK_EQ(MONOMORPHIC, nexus.StateFromFeedback());
 }
 
 
 TEST(VectorLoadICStates) {
   if (i::FLAG_always_opt || !i::FLAG_vector_ics) return;
   CcTest::InitializeVM();
   LocalContext context;
   v8::HandleScope scope(context->GetIsolate());
   Isolate* isolate = CcTest::i_isolate();
@@ skipping 33 matching lines @@
   MapHandleList maps;
   nexus.FindAllMaps(&maps);
   CHECK_EQ(4, maps.length());
 
   // Finally driven megamorphic.
   CompileRun("f({ blarg: 3, gran: 3, torino: 10, foo: 2 })");
   CHECK_EQ(MEGAMORPHIC, nexus.StateFromFeedback());
   CHECK(!nexus.FindFirstMap());
 
   // After a collection, state should not be reset to PREMONOMORPHIC.
-  heap->CollectAllGarbage();
+  heap->CollectAllGarbage(i::Heap::kNoGCFlags);
   CHECK_EQ(MEGAMORPHIC, nexus.StateFromFeedback());
 }
 
 
 TEST(VectorLoadICSlotSharing) {
   if (i::FLAG_always_opt || !i::FLAG_vector_ics) return;
   CcTest::InitializeVM();
   LocalContext context;
   v8::HandleScope scope(context->GetIsolate());
   Isolate* isolate = CcTest::i_isolate();
@@ skipping 69 matching lines @@
   CHECK(number_map_found && o_map_found);
 
   // The degree of polymorphism doesn't change.
   CompileRun("f(100)");
   CHECK_EQ(POLYMORPHIC, nexus.StateFromFeedback());
   MapHandleList maps2;
   nexus.FindAllMaps(&maps2);
   CHECK_EQ(2, maps2.length());
 }
 }