[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 02b238927bb2a71c675b2c57e7b01f890ca571a3..ee9ea9de52dae3b86079a5ce6fc1c565ce984424 100644
--- a/third_party/WebKit/Source/core/fetch/Resource.h
+++ b/third_party/WebKit/Source/core/fetch/Resource.h
@@ -295,6 +295,19 @@ class CORE_EXPORT Resource : public GarbageCollectedFinalized<Resource>,
 
   virtual bool canReuse(const ResourceRequest&) const { return true; }
 
+  // If cache-aware loading is activated, this callback is called when the first
+  // disk-cache-only request failed due to cache miss.
+  virtual void willReloadAfterDiskCacheMiss() {}
+
+  void deactivateCacheAwareLoading() {
+    m_resourceRequest.deactivateCacheAwareLoading();
+  }
+
+  // TODO(632580): Workaround to persist cache-aware state, remove after fixed.

[kouhei (in TOK), 2016/10/20 10:43:07]

TODO(username)

[Shao-Chuan Lee, 2016/10/21 04:35:02]

Done.

+  void setResourceRequest(const ResourceRequest& resourceRequest) {
+    m_resourceRequest = resourceRequest;
+  }
+
   // Used by the MemoryCache to reduce the memory consumption of the entry.
   void prune();