DevTools: expose linkPreload bit on the network request.

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

Index: third_party/WebKit/Source/core/html/parser/PreloadRequest.cpp
diff --git a/third_party/WebKit/Source/core/html/parser/PreloadRequest.cpp b/third_party/WebKit/Source/core/html/parser/PreloadRequest.cpp
index 0d585a93bae53c80d4b4461e8435c9b4a082d02c..8cec1f3d6b5bcff82dcceb4f9b6c45185669b5b2 100644
--- a/third_party/WebKit/Source/core/html/parser/PreloadRequest.cpp
+++ b/third_party/WebKit/Source/core/html/parser/PreloadRequest.cpp
@@ -43,6 +43,9 @@ Resource* PreloadRequest::start(Document* document) {
       m_referrerPolicy, url, document->outgoingReferrer()));
   resourceRequest.setRequestContext(
       ResourceFetcher::determineRequestContext(m_resourceType, false));
+  if (m_requestType == RequestTypeLinkRelPreload)
+    resourceRequest.setLinkPreload(true);
+  resourceRequest.setSpeculativePreload(true, m_discoveryTime);
 
   FetchRequest request(resourceRequest, initiatorInfo);
 
@@ -65,16 +68,12 @@ Resource* PreloadRequest::start(Document* document) {
   request.setContentSecurityPolicyNonce(m_nonce);
   request.setParserDisposition(ParserInserted);
 
-  if (m_requestType == RequestTypeLinkRelPreload)
-    request.setLinkPreload(true);
-
   if (m_resourceType == Resource::Script ||
       m_resourceType == Resource::CSSStyleSheet ||
       m_resourceType == Resource::ImportResource) {
     request.setCharset(
         m_charset.isEmpty() ? document->characterSet().getString() : m_charset);
   }
-  request.setSpeculativePreload(true, m_discoveryTime);
 
   return document->loader()->startPreload(m_resourceType, request);
 }