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

third_party/WebKit/Source/web/StorageQuotaClientImpl.cpp

 /*
  * Copyright (C) 2014 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 41 matching lines @@
 StorageQuotaClientImpl::StorageQuotaClientImpl()
 {
 }
 
 StorageQuotaClientImpl::~StorageQuotaClientImpl()
 {
 }
 
 void StorageQuotaClientImpl::requestQuota(ExecutionContext* executionContext, WebStorageQuotaType storageType, unsigned long long newQuotaInBytes, StorageQuotaCallback* successCallback, StorageErrorCallback* errorCallback)
 {
-    ASSERT(executionContext);
+    DCHECK(executionContext);
 
     if (executionContext->isDocument()) {
         Document* document = toDocument(executionContext);
         WebLocalFrameImpl* webFrame = WebLocalFrameImpl::fromFrame(document->frame());
         StorageQuotaCallbacks* callbacks = DeprecatedStorageQuotaCallbacksImpl::create(successCallback, errorCallback);
         webFrame->client()->requestStorageQuota(storageType, newQuotaInBytes, callbacks);
     } else {
         // Requesting quota in Worker is not supported.
         executionContext->postTask(BLINK_FROM_HERE, StorageErrorCallback::createSameThreadTask(errorCallback, NotSupportedError));
     }
@@ skipping 11 matching lines @@
         webFrame->client()->requestStorageQuota(WebStorageQuotaTypePersistent, newQuotaInBytes, callbacks);
     } else {
         // Requesting quota in Worker is not supported.
         resolver->reject(DOMError::create(NotSupportedError));
     }
 
     return promise;
 }
 
 } // namespace blink