Executed HTTPS upgrade before notifying the start of the provisional load.

third_party/WebKit/Source/core/loader/DocumentLoader.h

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2011 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.
@@ skipping 95 matching lines @@
     void setReplacesCurrentHistoryItem(bool replacesCurrentHistoryItem) { m_replacesCurrentHistoryItem = replacesCurrentHistoryItem; }
 
     bool isCommittedButEmpty() const { return m_state == Committed; }
 
     void setSentDidFinishLoad() { m_state = SentDidFinishLoad; }
     bool sentDidFinishLoad() const { return m_state == SentDidFinishLoad; }
 
     NavigationType getNavigationType() const { return m_navigationType; }
     void setNavigationType(NavigationType navigationType) { m_navigationType = navigationType; }
 
+    void upgradeInsecureRequest();
+
     void startLoadingMainResource();
 
     void acceptDataFromThreadedReceiver(const char* data, int dataLength, int encodedDataLength);
     DocumentLoadTiming& timing() { return m_documentLoadTiming; }
     const DocumentLoadTiming& timing() const { return m_documentLoadTiming; }
 
     ApplicationCacheHost* applicationCacheHost() const { return m_applicationCacheHost.get(); }
 
     void clearRedirectChain();
     void appendRedirect(const KURL&);
@@ skipping 109 matching lines @@
     // Used to protect against reentrancy into dataReceived().
     bool m_inDataReceived;
     RefPtr<SharedBuffer> m_dataBuffer;
 };
 
 DECLARE_WEAK_IDENTIFIER_MAP(DocumentLoader);
 
 } // namespace blink
 
 #endif // DocumentLoader_h