Move collectGarbage* methods to ThreadState

third_party/WebKit/Source/core/html/parser/CSSPreloadScannerTest.cpp

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/html/parser/CSSPreloadScanner.h"
 
 #include "core/fetch/FetchContext.h"
 #include "core/fetch/Resource.h"
 #include "core/fetch/ResourceFetcher.h"
 #include "core/frame/Settings.h"
@@ skipping 55 matching lines @@
 
     Persistent<HTMLResourcePreloader> preloader = HTMLResourcePreloader::create(dummyPageHolder->document());
 
     KURL url(ParsedURLString, "http://127.0.0.1/foo.css");
     Persistent<CSSStyleSheetResource> resource = CSSStyleSheetResource::createForTest(ResourceRequest(url), "utf-8");
     resource->setStatus(Resource::Pending);
 
     new PreloadSuppressingCSSPreloaderResourceClient(resource, preloader);
 
     // Destroys the resourceClient.
-    ThreadHeap::collectAllGarbage();
+    ThreadState::current()-> collectAllGarbage();
 
     const char* data = "@import url('http://127.0.0.1/preload.css');";
     // Should not crash.
     resource->appendData(data, strlen(data));
 }
 
 } // namespace blink