ServiceWorker: Use mojo's data pipe for respondWith(stream)

content/browser/cache_storage/cache_storage_cache_unittest.cc

Index: content/browser/cache_storage/cache_storage_cache_unittest.cc
diff --git a/content/browser/cache_storage/cache_storage_cache_unittest.cc b/content/browser/cache_storage/cache_storage_cache_unittest.cc
index 2fac004495b5fb4a0ab4768ae2d327d15408658c..ef7e0aa39a9a26cbda822cf4329d049750de2e64 100644
--- a/content/browser/cache_storage/cache_storage_cache_unittest.cc
+++ b/content/browser/cache_storage/cache_storage_cache_unittest.cc
@@ -445,9 +445,8 @@ class CacheStorageCacheTest : public testing::Test {
     return ServiceWorkerResponse(
         base::MakeUnique<std::vector<GURL>>(1, GURL(url)), 200, "OK",
         blink::WebServiceWorkerResponseTypeDefault, std::move(headers),
-        blob_uuid, blob_size, GURL() /* stream_url */,
-        blink::WebServiceWorkerResponseErrorUnknown, base::Time::Now(),
-        false /* is_in_cache_storage */,
+        blob_uuid, blob_size, blink::WebServiceWorkerResponseErrorUnknown,
+        base::Time::Now(), false /* is_in_cache_storage */,
         std::string() /* cache_storage_cache_name */,
         std::move(cors_exposed_header_names));
   }
@@ -1520,7 +1519,7 @@ TEST_F(CacheStorageCacheTest, CaselessServiceWorkerResponseHeaders) {
   ServiceWorkerResponse response(
       base::MakeUnique<std::vector<GURL>>(), 200, "OK",
       blink::WebServiceWorkerResponseTypeDefault,
-      base::MakeUnique<ServiceWorkerHeaderMap>(), "", 0, GURL(),
+      base::MakeUnique<ServiceWorkerHeaderMap>(), "", 0,
       blink::WebServiceWorkerResponseErrorUnknown, base::Time(),
       false /* is_in_cache_storage */,
       std::string() /* cache_storage_cache_name */,