Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/inspector/InspectorHeapProfilerAgent.h

Index: third_party/WebKit/Source/core/inspector/InspectorHeapProfilerAgent.h
diff --git a/third_party/WebKit/Source/core/inspector/InspectorHeapProfilerAgent.h b/third_party/WebKit/Source/core/inspector/InspectorHeapProfilerAgent.h
index f1d434c6413be452f7162af1ad7d8b71b6aea14f..ab86b9e56dc51b0ae9f5a39fe0afaf41a2442db8 100644
--- a/third_party/WebKit/Source/core/inspector/InspectorHeapProfilerAgent.h
+++ b/third_party/WebKit/Source/core/inspector/InspectorHeapProfilerAgent.h
@@ -54,9 +54,8 @@ typedef String ErrorString;
 
 class CORE_EXPORT InspectorHeapProfilerAgent final : public InspectorBaseAgent<InspectorHeapProfilerAgent, InspectorFrontend::HeapProfiler>, public InspectorBackendDispatcher::HeapProfilerCommandHandler {
     WTF_MAKE_NONCOPYABLE(InspectorHeapProfilerAgent);
-    USING_FAST_MALLOC_WILL_BE_REMOVED(InspectorHeapProfilerAgent);
 public:
-    static PassOwnPtrWillBeRawPtr<InspectorHeapProfilerAgent> create(v8::Isolate*, InjectedScriptManager*);
+    static RawPtr<InspectorHeapProfilerAgent> create(v8::Isolate*, InjectedScriptManager*);
     ~InspectorHeapProfilerAgent() override;
     DECLARE_VIRTUAL_TRACE();
 
@@ -87,7 +86,7 @@ private:
 
     v8::Isolate* m_isolate;
     InjectedScriptManager* m_injectedScriptManager;
-    OwnPtrWillBeMember<HeapStatsUpdateTask> m_heapStatsUpdateTask;
+    Member<HeapStatsUpdateTask> m_heapStatsUpdateTask;
 };
 
 } // namespace blink