1 files changed, 8 insertions, 0 deletions
diff --git a/chromium/third_party/blink/renderer/platform/loader/fetch/resource_response.h b/chromium/third_party/blink/renderer/platform/loader/fetch/resource_response.h
index 5fadb1c34d9..5201e70e02a 100644
--- a/chromium/third_party/blink/renderer/platform/loader/fetch/resource_response.h
+++ b/chromium/third_party/blink/renderer/platform/loader/fetch/resource_response.h
@@ -358,6 +358,9 @@ class PLATFORM_EXPORT ResourceResponse final {
   // https://html.spec.whatwg.org/C/#cors-cross-origin
   bool IsCorsCrossOrigin() const;
 
+  int64_t GetPadding() const { return padding_; }
+  void SetPadding(int64_t padding) { padding_ = padding; }
+
   // See network::ResourceResponseInfo::url_list_via_service_worker.
   const Vector<KURL>& UrlListViaServiceWorker() const {
     return url_list_via_service_worker_;
@@ -597,6 +600,11 @@ class PLATFORM_EXPORT ResourceResponse final {
   network::mojom::FetchResponseType response_type_ =
       network::mojom::FetchResponseType::kDefault;
 
+  // Pre-computed padding.  This should only be non-zero if |response_type| is
+  // set to kOpaque.  In addition, it is only set if the response was provided
+  // by a service worker FetchEvent handler.
+  int64_t padding_ = 0;
+
   // HTTP version used in the response, if known.
   HTTPVersion http_version_ = kHTTPVersionUnknown;