[WIP] WebFonts cache-aware timeout adaption

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

Index: third_party/WebKit/Source/core/fetch/FontResource.h
diff --git a/third_party/WebKit/Source/core/fetch/FontResource.h b/third_party/WebKit/Source/core/fetch/FontResource.h
index 7029d9d7b56588eab7e2aff1c3573d2f75e7b34e..a4083beb8e7323dad89636cdb3dee0979323731c 100644
--- a/third_party/WebKit/Source/core/fetch/FontResource.h
+++ b/third_party/WebKit/Source/core/fetch/FontResource.h
@@ -66,6 +66,8 @@ class FontResource final : public Resource {
       bool italic,
       FontOrientation = FontOrientation::Horizontal);
 
+  void willReloadAfterDiskCacheMiss() override;
+
  private:
   class FontResourceFactory : public ResourceFactory {
    public:
@@ -106,6 +108,7 @@ class FontResourceClient : public ResourceClient {
   ResourceClientType getResourceClientType() const final { return FontType; }
   virtual void fontLoadShortLimitExceeded(FontResource*) {}
   virtual void fontLoadLongLimitExceeded(FontResource*) {}
+  virtual void willReloadAfterDiskCacheMiss(const FontResource*) {}
 };
 
 }  // namespace blink