Create MediaValuesCached and TokenPreloadScanner on the parser thread

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

Index: third_party/WebKit/Source/core/html/parser/BackgroundHTMLParser.cpp
diff --git a/third_party/WebKit/Source/core/html/parser/BackgroundHTMLParser.cpp b/third_party/WebKit/Source/core/html/parser/BackgroundHTMLParser.cpp
index cd7165b9aec4f7961eda94c1ddbaac4cbde48ad9..ceca5de33508124efd16201b5b4fdb79daf2634f 100644
--- a/third_party/WebKit/Source/core/html/parser/BackgroundHTMLParser.cpp
+++ b/third_party/WebKit/Source/core/html/parser/BackgroundHTMLParser.cpp
@@ -80,9 +80,9 @@ static void checkThatXSSInfosAreSafeToSendToAnotherThread(const XSSInfoStream& i
 
 #endif
 
-void BackgroundHTMLParser::start(PassRefPtr<WeakReference<BackgroundHTMLParser>> reference, PassOwnPtr<Configuration> config, PassOwnPtr<WebTaskRunner> loadingTaskRunner)
+void BackgroundHTMLParser::start(PassRefPtr<WeakReference<BackgroundHTMLParser>> reference, PassOwnPtr<Configuration> config, const KURL& documentURL, PassOwnPtr<CachedDocumentParameters> cachedDocumentParameters, const MediaValuesCached::MediaValuesCachedData& mediaValuesCachedData, PassOwnPtr<WebTaskRunner> loadingTaskRunner)
 {
-    new BackgroundHTMLParser(reference, config, loadingTaskRunner);
+    new BackgroundHTMLParser(reference, config, documentURL, cachedDocumentParameters, mediaValuesCachedData, loadingTaskRunner);
     // Caller must free by calling stop().
 }
 
@@ -92,7 +92,7 @@ BackgroundHTMLParser::Configuration::Configuration()
 {
 }
 
-BackgroundHTMLParser::BackgroundHTMLParser(PassRefPtr<WeakReference<BackgroundHTMLParser>> reference, PassOwnPtr<Configuration> config, PassOwnPtr<WebTaskRunner> loadingTaskRunner)
+BackgroundHTMLParser::BackgroundHTMLParser(PassRefPtr<WeakReference<BackgroundHTMLParser>> reference, PassOwnPtr<Configuration> config, const KURL& documentURL, PassOwnPtr<CachedDocumentParameters> cachedDocumentParameters, const MediaValuesCached::MediaValuesCachedData& mediaValuesCachedData, PassOwnPtr<WebTaskRunner> loadingTaskRunner)
     : m_weakFactory(reference, this)
     , m_token(adoptPtr(new HTMLToken))
     , m_tokenizer(HTMLTokenizer::create(config->options))
@@ -103,7 +103,7 @@ BackgroundHTMLParser::BackgroundHTMLParser(PassRefPtr<WeakReference<BackgroundHT
     , m_pendingTokens(adoptPtr(new CompactHTMLTokenStream))
     , m_pendingTokenLimit(config->pendingTokenLimit)
     , m_xssAuditor(config->xssAuditor.release())
-    , m_preloadScanner(config->preloadScanner.release())
+    , m_preloadScanner(adoptPtr(new TokenPreloadScanner(documentURL, cachedDocumentParameters, mediaValuesCachedData)))
     , m_decoder(config->decoder.release())
     , m_loadingTaskRunner(loadingTaskRunner)
     , m_parsedChunkQueue(config->parsedChunkQueue.release())