Teach ContentSecurityPolicy about WebURLRequest::RequestContext.

Source/core/xml/parser/XMLDocumentParser.cpp

 /*
  * Copyright (C) 2000 Peter Kelly (pmk@post.com)
  * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2007 Samuel Weinig (sam@webkit.org)
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2008 Holger Hans Peter Freyther
  * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 44 matching lines @@
 #include "core/xml/XMLTreeViewer.h"
 #include "core/xml/parser/SharedBufferReader.h"
 #include "core/xml/parser/XMLDocumentParserScope.h"
 #include "core/xml/parser/XMLParserInput.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/SharedBuffer.h"
 #include "platform/TraceEvent.h"
 #include "platform/network/ResourceError.h"
 #include "platform/network/ResourceRequest.h"
 #include "platform/network/ResourceResponse.h"
-#include "platform/weborigin/SecurityOrigin.h"
+#include "public/platform/WebURLRequest.h"
 #include "wtf/StringExtras.h"
 #include "wtf/TemporaryChange.h"
 #include "wtf/Threading.h"
 #include "wtf/Vector.h"
 #include "wtf/unicode/UTF8.h"
 #include <libxml/catalog.h>
 #include <libxml/parser.h>
 #include <libxml/parserInternals.h>
 #include <libxslt/xslt.h>
 
@@ skipping 555 matching lines @@
     KURL finalURL;
     RefPtr<SharedBuffer> data;
 
     {
         ResourceFetcher* fetcher = XMLDocumentParserScope::currentFetcher;
         XMLDocumentParserScope scope(0);
         // FIXME: We should restore the original global error handler as well.
 
         if (fetcher->frame()) {
             FetchRequest request(ResourceRequest(url), FetchInitiatorTypeNames::xml, ResourceFetcher::defaultResourceOptions());
+            request.mutableResourceRequest().setRequestContext(blink::WebURLRequest::RequestContextXSLT);
             ResourcePtr<Resource> resource = fetcher->fetchSynchronously(request);
             if (resource && !resource->errorOccurred()) {
                 data = resource->resourceBuffer();
                 finalURL = resource->response().url();
             }
         }
     }
 
     // We have to check the URL again after the load to catch redirects.
     // See <https://bugs.webkit.org/show_bug.cgi?id=21963>.
@@ skipping 980 matching lines @@
     sax.initialized = XML_SAX2_MAGIC;
     RefPtr<XMLParserContext> parser = XMLParserContext::createStringParser(&sax, &state);
     String parseString = "<?xml version=\"1.0\"?><attrs " + string + " />";
     parseChunk(parser->context(), parseString);
     finishParsing(parser->context());
     attrsOK = state.gotAttributes;
     return state.attributes;
 }
 
 } // namespace blink