Remove BLINK_ASSERT() and BLINK_ASSERT_NOT_REACHED() macros.

third_party/WebKit/Source/web/tests/FrameTestHelpers.cpp

 /*
  * Copyright (C) 2011 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 271 matching lines @@
 {
     ++m_loadsInProgress;
 }
 
 void TestWebFrameClient::didStopLoading()
 {
     DCHECK_GT(m_loadsInProgress, 0);
     --m_loadsInProgress;
 }
 
+void TestWebFrameClient::checkIfAudioSinkExistsAndIsAuthorized(const WebString& sinkId, const WebSecurityOrigin&, WebSetSinkIdCallbacks*)
+{
+    NOTREACHED();
+}
+
 TestWebRemoteFrameClient::TestWebRemoteFrameClient()
     : m_frame(WebRemoteFrameImpl::create(WebTreeScopeType::Document, this, nullptr))
 {
 }
 
 void TestWebRemoteFrameClient::frameDetached(DetachType type)
 {
     if (type == DetachType::Remove && m_frame->parent())
         m_frame->parent()->removeChild(m_frame);
     m_frame->close();
 }
 
 void TestWebViewClient::initializeLayerTreeView()
 {
     m_layerTreeView = adoptPtr(new WebLayerTreeViewImplForTesting);
 }
 
 } // namespace FrameTestHelpers
 } // namespace blink