Replace ASSERT, ASSERT_NOT_REACHED, and RELEASE_ASSERT in modules/indexeddb

third_party/WebKit/Source/modules/indexeddb/IndexedDBClient.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/indexeddb/IndexedDBClient.h"
 
 #include "core/dom/Document.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/frame/LocalFrame.h"
 #include "core/workers/WorkerClients.h"
 #include "core/workers/WorkerGlobalScope.h"
 
 namespace blink {
 
 IndexedDBClient::IndexedDBClient(LocalFrame& frame)
     : Supplement<LocalFrame>(frame) {}
 
 IndexedDBClient::IndexedDBClient(WorkerClients& clients)
     : Supplement<WorkerClients>(clients) {}
 
 IndexedDBClient* IndexedDBClient::From(ExecutionContext* context) {
   if (context->IsDocument())
     return static_cast<IndexedDBClient*>(Supplement<LocalFrame>::From(
         ToDocument(*context).GetFrame(), SupplementName()));
 
   WorkerClients* clients = ToWorkerGlobalScope(*context).Clients();
-  ASSERT(clients);
+  DCHECK(clients);
   return static_cast<IndexedDBClient*>(
       Supplement<WorkerClients>::From(clients, SupplementName()));
 }
 
 const char* IndexedDBClient::SupplementName() {
   return "IndexedDBClient";
 }
 
 DEFINE_TRACE(IndexedDBClient) {
   Supplement<LocalFrame>::Trace(visitor);
   Supplement<WorkerClients>::Trace(visitor);
 }
 
 void ProvideIndexedDBClientTo(LocalFrame& frame, IndexedDBClient* client) {
   Supplement<LocalFrame>::ProvideTo(frame, IndexedDBClient::SupplementName(),
                                     client);
 }
 
 void ProvideIndexedDBClientToWorker(WorkerClients* clients,
                                     IndexedDBClient* client) {
   clients->ProvideSupplement(IndexedDBClient::SupplementName(), client);
 }
 
 }  // namespace blink