Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/loader/PingLoader.cpp

Index: third_party/WebKit/Source/core/loader/PingLoader.cpp
diff --git a/third_party/WebKit/Source/core/loader/PingLoader.cpp b/third_party/WebKit/Source/core/loader/PingLoader.cpp
index bea5c41bb24ed9ef3ae3002bf3deab43a094dc5b..1a6d4ac594c36d2068ca2d4035a8357eb6f1eddd 100644
--- a/third_party/WebKit/Source/core/loader/PingLoader.cpp
+++ b/third_party/WebKit/Source/core/loader/PingLoader.cpp
@@ -126,7 +126,7 @@ void PingLoader::start(LocalFrame* frame, ResourceRequest& request, const FetchI
         return;
 
     // Leak the ping loader, since it will kill itself as soon as it receives a response.
-    RefPtrWillBeRawPtr<PingLoader> loader = adoptRefWillBeNoop(new PingLoader(frame, request, initiatorInfo, credentialsAllowed));
+    RawPtr<PingLoader> loader = new PingLoader(frame, request, initiatorInfo, credentialsAllowed);
     loader->ref();
 }