Decouple memory() from Console

Source/core/timing/MemoryInfo.h

Index: Source/core/timing/MemoryInfo.h
diff --git a/Source/core/timing/MemoryInfo.h b/Source/core/timing/MemoryInfo.h
index b5f793d9036687dde86c61135bae07978af93088..c401ce47ac5af091cea2209c42310d3f1c0829fa 100644
--- a/Source/core/timing/MemoryInfo.h
+++ b/Source/core/timing/MemoryInfo.h
@@ -41,11 +41,9 @@ namespace blink {
 
 class MemoryInfo final : public RefCountedWillBeGarbageCollected<MemoryInfo>, public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
+    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(MemoryInfo);
 public:
-    static PassRefPtrWillBeRawPtr<MemoryInfo> create()
-    {
-        return adoptRefWillBeNoop(new MemoryInfo());
-    }
+    static MemoryInfo* create() { return new MemoryInfo(); }

[kouhei (in TOK), 2015/02/24 14:50:57]

I think we should continue to use PassRefPtrWillBeRawPtr & adoptRefWillBeNoop
here, as MemoryInfo is RefCounted in !ENABLE(OILPAN)

 
     size_t totalJSHeapSize() const { return m_info.totalJSHeapSize; }
     size_t usedJSHeapSize() const { return m_info.usedJSHeapSize; }