Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/modules/credentialmanager/CredentialManagerClient.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CredentialManagerClient_h
 #define CredentialManagerClient_h
 
 #include "core/page/Page.h"
 #include "modules/ModulesExport.h"
 #include "platform/Supplementable.h"
 #include "public/platform/WebCredentialManagerClient.h"
 #include "public/platform/WebVector.h"
 
 namespace blink {
 
 class ExecutionContext;
 class Page;
 class WebCredential;
 class WebURL;
 
 // CredentialManagerClient lives as a supplement to Page, and wraps the embedder-provided
 // WebCredentialManagerClient's methods to make them visible to the bindings code.
-class MODULES_EXPORT CredentialManagerClient final : public NoBaseWillBeGarbageCollectedFinalized<CredentialManagerClient>, public WillBeHeapSupplement<Page> {
-    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(CredentialManagerClient);
-    USING_FAST_MALLOC_WILL_BE_REMOVED(CredentialManagerClient);
+class MODULES_EXPORT CredentialManagerClient final : public GarbageCollectedFinalized<CredentialManagerClient>, public HeapSupplement<Page> {
+    USING_GARBAGE_COLLECTED_MIXIN(CredentialManagerClient);
 public:
     explicit CredentialManagerClient(WebCredentialManagerClient*);
     virtual ~CredentialManagerClient();
     DECLARE_VIRTUAL_TRACE();
 
     static const char* supplementName();
     static CredentialManagerClient* from(Page*);
     static CredentialManagerClient* from(ExecutionContext*);
 
     // Ownership of the callback is transferred to the callee for each of
     // the following methods.
     virtual void dispatchFailedSignIn(const WebCredential&, WebCredentialManagerClient::NotificationCallbacks*);
     virtual void dispatchStore(const WebCredential&, WebCredentialManagerClient::NotificationCallbacks*);
     virtual void dispatchRequireUserMediation(WebCredentialManagerClient::NotificationCallbacks*);
     virtual void dispatchGet(bool zeroClickOnly, bool includePasswords, const WebVector<WebURL>& federations, WebCredentialManagerClient::RequestCallbacks*);
 
 private:
     WebCredentialManagerClient* m_client;
 };
 
 MODULES_EXPORT void provideCredentialManagerClientTo(Page&, CredentialManagerClient*);
 
 } // namespace blink
 
 #endif // CredentialManagerClient_h