Index: third_party/WebKit/Source/platform/loader/fetch/Resource.h |
diff --git a/third_party/WebKit/Source/platform/loader/fetch/Resource.h b/third_party/WebKit/Source/platform/loader/fetch/Resource.h |
index 40a003a3dc77e94d1ec6819f8bfefa5449070af5..537d295485a5693ab14c937d77bd04f72eb61a1c 100644 |
--- a/third_party/WebKit/Source/platform/loader/fetch/Resource.h |
+++ b/third_party/WebKit/Source/platform/loader/fetch/Resource.h |
@@ -263,7 +263,7 @@ class PLATFORM_EXPORT Resource : public GarbageCollectedFinalized<Resource>, |
bool CanReuseRedirectChain() const; |
bool MustRevalidateDueToCacheHeaders() const; |
- bool CanUseCacheValidator() const; |
+ virtual bool CanUseCacheValidator() const; |
bool IsCacheValidator() const { return is_revalidating_; } |
bool HasCacheControlNoStoreHeader() const; |
bool MustReloadDueToVaryHeader(const ResourceRequest& new_request) const; |