HeapSupplements are now just Supplements.

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

 // 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.
 
 #include "modules/credentialmanager/CredentialManagerClient.h"
 
 #include "bindings/core/v8/ScriptState.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/page/Page.h"
 
 namespace blink {
 
 CredentialManagerClient::CredentialManagerClient(WebCredentialManagerClient* client)
     : m_client(client)
 {
 }
 
 CredentialManagerClient::~CredentialManagerClient()
 {
 }
 
 DEFINE_TRACE(CredentialManagerClient)
 {
-    HeapSupplement<Page>::trace(visitor);
+    Supplement<Page>::trace(visitor);
 }
 
 // static
 const char* CredentialManagerClient::supplementName()
 {
     return "CredentialManagerClient";
 }
 
 // static
 CredentialManagerClient* CredentialManagerClient::from(ExecutionContext* executionContext)
 {
     if (!executionContext->isDocument() || !toDocument(executionContext)->page())
         return 0;
     return from(toDocument(executionContext)->page());
 }
 
 // static
 CredentialManagerClient* CredentialManagerClient::from(Page* page)
 {
-    return static_cast<CredentialManagerClient*>(HeapSupplement<Page>::from(page, supplementName()));
+    return static_cast<CredentialManagerClient*>(Supplement<Page>::from(page, supplementName()));
 }
 
 void provideCredentialManagerClientTo(Page& page, CredentialManagerClient* client)
 {
     CredentialManagerClient::provideTo(page, CredentialManagerClient::supplementName(), client);
 }
 
 void CredentialManagerClient::dispatchFailedSignIn(const WebCredential& credential, WebCredentialManagerClient::NotificationCallbacks* callbacks)
 {
     if (!m_client)
@@ skipping 16 matching lines @@
 }
 
 void CredentialManagerClient::dispatchGet(bool zeroClickOnly, bool includePasswords, const WebVector<WebURL>& federations, WebCredentialManagerClient::RequestCallbacks* callbacks)
 {
     if (!m_client)
         return;
     m_client->dispatchGet(zeroClickOnly, includePasswords, federations, callbacks);
 }
 
 } // namespace blink