Replace ASSERT with DCHECK in modules/

third_party/WebKit/Source/modules/presentation/PresentationAvailability.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/presentation/PresentationAvailability.h"
 
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "core/dom/Document.h"
 #include "core/events/Event.h"
 #include "core/frame/UseCounter.h"
@@ skipping 36 matching lines @@
 
 PresentationAvailability::PresentationAvailability(
     ExecutionContext* execution_context,
     const WTF::Vector<KURL>& urls,
     bool value)
     : SuspendableObject(execution_context),
       PageVisibilityObserver(ToDocument(execution_context)->GetPage()),
       urls_(urls),
       value_(value),
       state_(State::kActive) {
-  ASSERT(execution_context->IsDocument());
+  DCHECK(execution_context->IsDocument());
   WebVector<WebURL> data(urls.size());
   for (size_t i = 0; i < urls.size(); ++i)
     data[i] = WebURL(urls[i]);
 
   urls_.Swap(data);
 }
 
 PresentationAvailability::~PresentationAvailability() {}
 
 const AtomicString& PresentationAvailability::InterfaceName() const {
@@ skipping 70 matching lines @@
   return value_;
 }
 
 DEFINE_TRACE(PresentationAvailability) {
   EventTargetWithInlineData::Trace(visitor);
   PageVisibilityObserver::Trace(visitor);
   SuspendableObject::Trace(visitor);
 }
 
 }  // namespace blink