DevTools: expose linkPreload bit on the network request.

third_party/WebKit/Source/platform/loader/fetch/FetchRequest.cpp

Index: third_party/WebKit/Source/platform/loader/fetch/FetchRequest.cpp
diff --git a/third_party/WebKit/Source/platform/loader/fetch/FetchRequest.cpp b/third_party/WebKit/Source/platform/loader/fetch/FetchRequest.cpp
index f435cba0c3593af260552ac01e97771db98bfa7a..f52ea64a3d3c183a040dd898c0615e48bcf26f0c 100644
--- a/third_party/WebKit/Source/platform/loader/fetch/FetchRequest.cpp
+++ b/third_party/WebKit/Source/platform/loader/fetch/FetchRequest.cpp
@@ -39,9 +39,6 @@ FetchRequest::FetchRequest(const ResourceRequest& resourceRequest,
     : m_resourceRequest(resourceRequest),
       m_charset(charset),
       m_options(ResourceFetcher::defaultResourceOptions()),
-      m_speculativePreload(false),
-      m_linkPreload(false),
-      m_preloadDiscoveryTime(0.0),
       m_defer(NoDefer),
       m_originRestriction(UseDefaultOriginRestrictionForType),
       m_placeholderImageRequestType(DisallowPlaceholder) {
@@ -53,9 +50,6 @@ FetchRequest::FetchRequest(const ResourceRequest& resourceRequest,
                            const ResourceLoaderOptions& options)
     : m_resourceRequest(resourceRequest),
       m_options(options),
-      m_speculativePreload(false),
-      m_linkPreload(false),
-      m_preloadDiscoveryTime(0.0),
       m_defer(NoDefer),
       m_originRestriction(UseDefaultOriginRestrictionForType),
       m_placeholderImageRequestType(
@@ -67,9 +61,6 @@ FetchRequest::FetchRequest(const ResourceRequest& resourceRequest,
                            const FetchInitiatorInfo& initiator)
     : m_resourceRequest(resourceRequest),
       m_options(ResourceFetcher::defaultResourceOptions()),
-      m_speculativePreload(false),
-      m_linkPreload(false),
-      m_preloadDiscoveryTime(0.0),
       m_defer(NoDefer),
       m_originRestriction(UseDefaultOriginRestrictionForType),
       m_placeholderImageRequestType(
@@ -132,12 +123,6 @@ void FetchRequest::setResourceWidth(ResourceWidth resourceWidth) {
   }
 }
 
-void FetchRequest::setSpeculativePreload(bool speculativePreload,
-                                         double discoveryTime) {
-  m_speculativePreload = speculativePreload;
-  m_preloadDiscoveryTime = discoveryTime;
-}
-
 void FetchRequest::makeSynchronous() {
   // Synchronous requests should always be max priority, lest they hang the
   // renderer.