RELEASE_ASSERT -> CHECK and ASSERT -> DCHECK in web.

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 227 matching lines @@
     return webViewImpl();
 }
 
 void WebViewHelper::reset()
 {
     if (m_webViewWidget) {
         m_webViewWidget->close();
         m_webViewWidget = nullptr;
     }
     if (m_webView) {
-        ASSERT(m_webView->mainFrame()->isWebRemoteFrame() || !testClientForFrame(m_webView->mainFrame())->isLoading());
+        DCHECK(m_webView->mainFrame()->isWebRemoteFrame() || !testClientForFrame(m_webView->mainFrame())->isLoading());
         m_webView->willCloseLayerTreeView();
         m_webView->close();
         m_webView = nullptr;
     }
 }
 
 void WebViewHelper::resize(WebSize size)
 {
     m_testWebViewClient->clearAnimationScheduled();
     webViewImpl()->resize(size);
@@ skipping 19 matching lines @@
     frame->close();
 }
 
 void TestWebFrameClient::didStartLoading(bool)
 {
     ++m_loadsInProgress;
 }
 
 void TestWebFrameClient::didStopLoading()
 {
-    ASSERT(m_loadsInProgress > 0);
+    DCHECK_GT(m_loadsInProgress, 0);
     --m_loadsInProgress;
 }
 
 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