Replace remaining ASSERT with DCHECK|DCHECK_FOO in modules

third_party/WebKit/Source/modules/serviceworkers/ServiceWorkerRegistration.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/serviceworkers/ServiceWorkerRegistration.h"
 
 #include <memory>
 #include <utility>
 #include "bindings/core/v8/CallbackPromiseAdapter.h"
 #include "bindings/core/v8/ScriptPromise.h"
@@ skipping 53 matching lines @@
 }
 
 ServiceWorkerRegistration* ServiceWorkerRegistration::GetOrCreate(
     ExecutionContext* execution_context,
     std::unique_ptr<WebServiceWorkerRegistration::Handle> handle) {
   DCHECK(handle);
 
   ServiceWorkerRegistration* existing_registration =
       static_cast<ServiceWorkerRegistration*>(handle->Registration()->Proxy());
   if (existing_registration) {
-    ASSERT(existing_registration->GetExecutionContext() == execution_context);
+    DCHECK_EQ(existing_registration->GetExecutionContext(), execution_context);
     return existing_registration;
   }
 
   return new ServiceWorkerRegistration(execution_context, std::move(handle));
 }
 
 NavigationPreloadManager* ServiceWorkerRegistration::navigationPreload() {
   if (!navigation_preload_)
     navigation_preload_ = NavigationPreloadManager::Create(this);
   return navigation_preload_;
@@ skipping 75 matching lines @@
 }
 
 void ServiceWorkerRegistration::ContextDestroyed(ExecutionContext*) {
   if (stopped_)
     return;
   stopped_ = true;
   handle_->Registration()->ProxyStopped();
 }
 
 }  // namespace blink