Change Lo-Fi bool to bitmask to support multiple Previews types

content/browser/loader/resource_loader_unittest.cc

Index: content/browser/loader/resource_loader_unittest.cc
diff --git a/content/browser/loader/resource_loader_unittest.cc b/content/browser/loader/resource_loader_unittest.cc
index 7aade9492a10ee8d1035e7f61a0dec735f9f530a..7b5aac015d8f39834402105eed00e8a02ede8c8a 100644
--- a/content/browser/loader/resource_loader_unittest.cc
+++ b/content/browser/loader/resource_loader_unittest.cc
@@ -441,7 +441,7 @@ class ResourceLoaderTest : public testing::Test,
         rfh->GetProcess()->GetID(), rfh->GetRenderViewHost()->GetRoutingID(),
         rfh->GetRoutingID(), belongs_to_main_frame,
         false /* parent_is_main_frame */, true /* allow_download */,
-        false /* is_async */, false /* is_using_lofi_ */);
+        false /* is_async */, PREVIEWS_OFF /* previews_state */);
     std::unique_ptr<TestResourceHandler> resource_handler(
         new TestResourceHandler(nullptr, nullptr));
     raw_ptr_resource_handler_ = resource_handler.get();