Introduce Platform::cacheMetadataInCacheStorage() to store V8 code cache in CacheStorage

third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.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:
  * 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 284 matching lines @@
         break;
 
     case V8CacheOptionsDefault:
     case V8CacheOptionsCode: {
         // Use code caching for recently seen resources.
         // Use compression depending on the cache option.
         unsigned codeCacheTag = cacheTag(CacheTagCode, cacheHandler);
         CachedMetadata* codeCache = cacheHandler->cachedMetadata(codeCacheTag);
         if (codeCache)
             return bind(compileAndConsumeCache, cacheHandler, codeCacheTag, v8::ScriptCompiler::kConsumeCodeCache);
-        if (!isResourceHotForCaching(cacheHandler, hotHours)) {
+        if (!cacheHandler->shouldAggressivelyCache() && !isResourceHotForCaching(cacheHandler, hotHours)) {
             V8ScriptRunner::setCacheTimeStamp(cacheHandler);
             return bind(compileWithoutOptions, V8CompileHistogram::Cacheable);
         }
         return bind(compileAndProduceCache, cacheHandler, codeCacheTag, v8::ScriptCompiler::kProduceCodeCache, CachedMetadataHandler::SendToPlatform);
         break;
     }
 
     case V8CacheOptionsNone:
         // Shouldn't happen, as this is handled above.
         // Case is here so that compiler can check all cases are handled.
@@ skipping 207 matching lines @@
 // Store a timestamp to the cache as hint.
 void V8ScriptRunner::setCacheTimeStamp(CachedMetadataHandler* cacheHandler)
 {
     double now = WTF::currentTime();
     unsigned tag = cacheTag(CacheTagTimeStamp, cacheHandler);
     cacheHandler->clearCachedMetadata(CachedMetadataHandler::CacheLocally);
     cacheHandler->setCachedMetadata(tag, reinterpret_cast<char*>(&now), sizeof(now), CachedMetadataHandler::SendToPlatform);
 }
 
 } // namespace blink