Replace remaining ASSERT with DCHECK|DCHECK_FOO in modules

third_party/WebKit/Source/modules/serviceworkers/ServiceWorker.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 125 matching lines @@
 
 ServiceWorker* ServiceWorker::GetOrCreate(
     ExecutionContext* execution_context,
     std::unique_ptr<WebServiceWorker::Handle> handle) {
   if (!handle)
     return nullptr;
 
   ServiceWorker* existing_worker =
       static_cast<ServiceWorker*>(handle->ServiceWorker()->Proxy());
   if (existing_worker) {
-    ASSERT(existing_worker->GetExecutionContext() == execution_context);
+    DCHECK_EQ(existing_worker->GetExecutionContext(), execution_context);
     return existing_worker;
   }
 
   return new ServiceWorker(execution_context, std::move(handle));
 }
 
 ServiceWorker::ServiceWorker(ExecutionContext* execution_context,
                              std::unique_ptr<WebServiceWorker::Handle> handle)
     : AbstractWorker(execution_context),
       handle_(std::move(handle)),
       was_stopped_(false) {
   DCHECK(handle_);
   handle_->ServiceWorker()->SetProxy(this);
 }
 
 ServiceWorker::~ServiceWorker() {}
 
 DEFINE_TRACE(ServiceWorker) {
   AbstractWorker::Trace(visitor);
 }
 
 }  // namespace blink