[WIP] WebFonts cache-aware timeout adaption

third_party/WebKit/Source/core/fetch/Resource.h

Index: third_party/WebKit/Source/core/fetch/Resource.h
diff --git a/third_party/WebKit/Source/core/fetch/Resource.h b/third_party/WebKit/Source/core/fetch/Resource.h
index 565aef3a28cb03b4edbb6f6aba416d0c5320b326..23e7c395e588fd742ee88dc463c7c4e9398a80c1 100644
--- a/third_party/WebKit/Source/core/fetch/Resource.h
+++ b/third_party/WebKit/Source/core/fetch/Resource.h
@@ -291,6 +291,17 @@ class CORE_EXPORT Resource : public GarbageCollectedFinalized<Resource>,
 
   virtual bool canReuse(const ResourceRequest&) const { return true; }
 
+  virtual void willReloadAfterDiskCacheMiss() {}
+
+  void deactivateCacheAwareLoading() {
+    m_resourceRequest.deactivateCacheAwareLoading();
+  }
+
+  // TODO(632580): Workaround to persist cache-aware state, remove after fixed.
+  void setResourceRequest(const ResourceRequest& resourceRequest) {
+    m_resourceRequest = resourceRequest;
+  }
+
   // Used by the MemoryCache to reduce the memory consumption of the entry.
   void prune();