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

third_party/WebKit/Source/web/WebCache.cpp

 /*
  * Copyright (C) 2009 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 46 matching lines @@
 
 void WebCache::clear()
 {
     MemoryCache* cache = memoryCache();
     if (cache)
         cache->evictResources();
 }
 
 void WebCache::getUsageStats(UsageStats* result)
 {
-    ASSERT(result);
+    DCHECK(result);
 
     MemoryCache* cache = memoryCache();
     if (cache) {
         result->minDeadCapacity = cache->minDeadCapacity();
         result->maxDeadCapacity = cache->maxDeadCapacity();
         result->capacity = cache->capacity();
         result->liveSize = cache->liveSize();
         result->deadSize = cache->deadSize();
     } else
         memset(result, 0, sizeof(UsageStats));
 }
 
 void WebCache::getResourceTypeStats(ResourceTypeStats* result)
 {
     MemoryCache* cache = memoryCache();
     if (cache) {
         MemoryCache::Statistics stats = cache->getStatistics();
         ToResourceTypeStat(stats.images, result->images);
         ToResourceTypeStat(stats.cssStyleSheets, result->cssStyleSheets);
         ToResourceTypeStat(stats.scripts, result->scripts);
         ToResourceTypeStat(stats.xslStyleSheets, result->xslStyleSheets);
         ToResourceTypeStat(stats.fonts, result->fonts);
         ToResourceTypeStat(stats.other, result->other);
     } else
         memset(result, 0, sizeof(WebCache::ResourceTypeStats));
 }
 
 }  // namespace blink