ASSERT -> {DCHECK|DCHECK_XX}, ENABLE(ASSERT) -> DCHECK_IS_ON() in dom

third_party/WebKit/Source/core/dom/MessagePort.cpp

 /*
  * Copyright (C) 2008 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 52 matching lines @@
 {
     close();
     if (m_scriptStateForConversion)
         m_scriptStateForConversion->disposePerContextData();
 }
 
 void MessagePort::postMessage(ExecutionContext* context, PassRefPtr<SerializedScriptValue> message, const MessagePortArray* ports, ExceptionState& exceptionState)
 {
     if (!isEntangled())
         return;
-    ASSERT(getExecutionContext());
-    ASSERT(m_entangledChannel);
+    DCHECK(getExecutionContext());
+    DCHECK(m_entangledChannel);
 
     OwnPtr<MessagePortChannelArray> channels;
     // Make sure we aren't connected to any of the passed-in ports.
     if (ports) {
         for (unsigned i = 0; i < ports->size(); ++i) {
             MessagePort* dataPort = (*ports)[i];
             if (dataPort == this) {
                 exceptionState.throwDOMException(DataCloneError, "Port at index " + String::number(i) + " contains the source port.");
                 return;
             }
@@ skipping 27 matching lines @@
 MessagePortArray* MessagePort::toMessagePortArray(ExecutionContext* context, const WebMessagePortChannelArray& webChannels)
 {
     OwnPtr<MessagePortChannelArray> channels = adoptPtr(new MessagePortChannelArray(webChannels.size()));
     for (size_t i = 0; i < webChannels.size(); ++i)
         (*channels)[i] = adoptPtr(webChannels[i]);
     return MessagePort::entanglePorts(*context, channels.release());
 }
 
 PassOwnPtr<WebMessagePortChannel> MessagePort::disentangle()
 {
-    ASSERT(m_entangledChannel);
+    DCHECK(m_entangledChannel);
     m_entangledChannel->setClient(0);
     return m_entangledChannel.release();
 }
 
 // Invoked to notify us that there are messages available for this port.
 // This code may be called from another thread, and so should not call any non-threadsafe APIs (i.e. should not call into the entangled channel or access mutable variables).
 void MessagePort::messageAvailable()
 {
-    ASSERT(getExecutionContext());
+    DCHECK(getExecutionContext());
     getExecutionContext()->postTask(BLINK_FROM_HERE, createCrossThreadTask(&MessagePort::dispatchMessages, m_weakFactory.createWeakPtr()));
 }
 
 void MessagePort::start()
 {
     // Do nothing if we've been cloned or closed.
     if (!isEntangled())
         return;
 
-    ASSERT(getExecutionContext());
+    DCHECK(getExecutionContext());
     if (m_started)
         return;
 
     m_started = true;
     messageAvailable();
 }
 
 void MessagePort::close()
 {
     if (isEntangled())
         m_entangledChannel->setClient(0);
     m_closed = true;
 }
 
 void MessagePort::entangle(PassOwnPtr<WebMessagePortChannel> remote)
 {
     // Only invoked to set our initial entanglement.
-    ASSERT(!m_entangledChannel);
-    ASSERT(getExecutionContext());
+    DCHECK(!m_entangledChannel);
+    DCHECK(getExecutionContext());
 
     m_entangledChannel = remote;
     m_entangledChannel->setClient(this);
 }
 
 const AtomicString& MessagePort::interfaceName() const
 {
     return EventTargetNames::MessagePort;
 }
 
@@ skipping 103 matching lines @@
 }
 
 DEFINE_TRACE(MessagePort)
 {
     ActiveDOMObject::trace(visitor);
     RefCountedGarbageCollectedEventTargetWithInlineData<MessagePort>::trace(visitor);
 }
 
 v8::Isolate* MessagePort::scriptIsolate()
 {
-    ASSERT(getExecutionContext());
+    DCHECK(getExecutionContext());
     return toIsolate(getExecutionContext());
 }
 
 v8::Local<v8::Context> MessagePort::scriptContextForMessageConversion()
 {
-    ASSERT(getExecutionContext());
+    DCHECK(getExecutionContext());
     if (!m_scriptStateForConversion) {
         v8::Isolate* isolate = scriptIsolate();
         m_scriptStateForConversion = ScriptState::create(v8::Context::New(isolate), DOMWrapperWorld::create(isolate));
     }
     return m_scriptStateForConversion->context();
 }
 
 } // namespace blink