Preload tokens even if a <meta> csp tag is found

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

Index: third_party/WebKit/Source/core/html/parser/BackgroundHTMLParser.h
diff --git a/third_party/WebKit/Source/core/html/parser/BackgroundHTMLParser.h b/third_party/WebKit/Source/core/html/parser/BackgroundHTMLParser.h
index c3286ca8689863f1f0e72647a9892decdaf3f50c..0a322f79ade1002acae4f9bc633e74d8dbc2bbdb 100644
--- a/third_party/WebKit/Source/core/html/parser/BackgroundHTMLParser.h
+++ b/third_party/WebKit/Source/core/html/parser/BackgroundHTMLParser.h
@@ -131,6 +131,10 @@ private:
     std::unique_ptr<WebTaskRunner> m_loadingTaskRunner;
     RefPtr<TokenizedChunkQueue> m_tokenizedChunkQueue;
 
+    // Index into |m_pendingTokens| of the last <meta> csp token found. Will be
+    // -1 if none have been found.
+    int m_pendingCSPMetaTokenIndex;

[kouhei (in TOK), 2016/08/23 02:18:39]

static constexpr int noPendingToken = -1;

[Charlie Harrison, 2016/08/23 03:08:41]

Hm, that member should be public somehow, right? Otherwise this could change and
the main thread will have to be updated as well. I'll add this to the
TokenizedChunk.

+
     bool m_startingScript;
     double m_lastBytesReceivedTime;
     bool m_shouldCoalesceChunks;