Use a new Supplement constructor for LocalFrame's supplements

third_party/WebKit/Source/modules/installedapp/InstalledAppController.cpp

 // Copyright 2016 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/installedapp/InstalledAppController.h"
 
 #include "core/dom/Document.h"
 #include "core/frame/LocalFrame.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "public/platform/WebSecurityOrigin.h"
@@ skipping 15 matching lines @@
 
 InstalledAppController* InstalledAppController::from(LocalFrame& frame) {
   InstalledAppController* controller = static_cast<InstalledAppController*>(
       Supplement<LocalFrame>::from(frame, supplementName()));
   ASSERT(controller);
   return controller;
 }
 
 InstalledAppController::InstalledAppController(LocalFrame& frame,
                                                WebInstalledAppClient* client)
-    : ContextLifecycleObserver(frame.document()), m_client(client) {}
+    : Supplement<LocalFrame>(frame),
+      ContextLifecycleObserver(frame.document()),
+      m_client(client) {}
 
 const char* InstalledAppController::supplementName() {
   return "InstalledAppController";
 }
 
 void InstalledAppController::getInstalledApps(
     const WebSecurityOrigin& url,
     std::unique_ptr<AppInstalledCallbacks> callback) {
   // When detached, the client is no longer valid.
   if (!m_client) {
     callback.release()->onError();
     return;
   }
 
   // Client is expected to take ownership of the callback
   m_client->getInstalledRelatedApps(url, std::move(callback));
 }
 
 void InstalledAppController::contextDestroyed() {
   m_client = nullptr;
 }
 
 DEFINE_TRACE(InstalledAppController) {
   Supplement<LocalFrame>::trace(visitor);
   ContextLifecycleObserver::trace(visitor);
 }
 
 }  // namespace blink