Oilpan: An Oilpan idle GC should follow a V8 major GC

Source/bindings/core/v8/V8GCController.cpp

 /*
  * Copyright (C) 2009 Google Inc. 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
@@ skipping 403 matching lines @@
 {
     // TODO(haraken): It would be nice if the GC callbacks passed the Isolate
     // directly.
     v8::Isolate* isolate = v8::Isolate::GetCurrent();
     switch (type) {
     case v8::kGCTypeScavenge:
         TRACE_EVENT_END1("devtools.timeline,v8", "MinorGC", "usedHeapSizeAfter", usedHeapSize(isolate));
         if (isMainThread()) {
             TRACE_EVENT_SET_NONCONST_SAMPLING_STATE(V8PerIsolateData::from(isolate)->previousSamplingState());
         }
-        ThreadState::current()->scheduleV8FollowupGCIfNeeded();
+        ThreadState::current()->scheduleV8FollowupGCIfNeeded(ThreadState::V8MinorGC);
         break;
     case v8::kGCTypeMarkSweepCompact:
         TRACE_EVENT_END1("devtools.timeline,v8", "MajorGC", "usedHeapSizeAfter", usedHeapSize(isolate));
         if (isMainThread()) {
             TRACE_EVENT_SET_NONCONST_SAMPLING_STATE(V8PerIsolateData::from(isolate)->previousSamplingState());
         }
         break;
     case v8::kGCTypeIncrementalMarking:
         TRACE_EVENT_END1("devtools.timeline,v8", "MajorGC", "usedHeapSizeAfter", usedHeapSize(isolate));
         if (isMainThread()) {
             TRACE_EVENT_SET_NONCONST_SAMPLING_STATE(V8PerIsolateData::from(isolate)->previousSamplingState());
         }
         break;
     case v8::kGCTypeProcessWeakCallbacks:
         TRACE_EVENT_END1("devtools.timeline,v8", "MajorGC", "usedHeapSizeAfter", usedHeapSize(isolate));
         if (isMainThread()) {
             TRACE_EVENT_SET_NONCONST_SAMPLING_STATE(V8PerIsolateData::from(isolate)->previousSamplingState());
         }
-        ThreadState::current()->scheduleV8FollowupGCIfNeeded();
+        ThreadState::current()->scheduleV8FollowupGCIfNeeded(ThreadState::V8MajorGC);
         break;
     default:
         ASSERT_NOT_REACHED();
     }
 
     if (isMainThread())
         ScriptForbiddenScope::exit();
 
     // v8::kGCCallbackFlagForced forces a Blink heap garbage collection
     // when a garbage collection was forced from V8. This is either used
@@ skipping 70 matching lines @@
     Visitor* m_visitor;
 };
 
 void V8GCController::traceDOMWrappers(v8::Isolate* isolate, Visitor* visitor)
 {
     DOMWrapperTracer tracer(visitor);
     v8::V8::VisitHandlesWithClassIds(isolate, &tracer);
 }
 
 } // namespace blink