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

chrome/browser/extensions/extension_protocols_unittest.cc

Index: chrome/browser/extensions/extension_protocols_unittest.cc
diff --git a/chrome/browser/extensions/extension_protocols_unittest.cc b/chrome/browser/extensions/extension_protocols_unittest.cc
index be400b8777c48e4e50aba8512f73d20a2f20e765..5dc079835b5b200d396fa392e3791db106c663de 100644
--- a/chrome/browser/extensions/extension_protocols_unittest.cc
+++ b/chrome/browser/extensions/extension_protocols_unittest.cc
@@ -17,6 +17,7 @@
 #include "chrome/common/chrome_paths.h"
 #include "content/public/browser/resource_request_info.h"
 #include "content/public/common/browser_side_navigation_policy.h"
+#include "content/public/common/previews_state.h"
 #include "content/public/test/mock_resource_context.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "extensions/browser/extension_protocols.h"
@@ -146,7 +147,7 @@ class ExtensionProtocolTest : public testing::Test {
         false,   // parent_is_main_frame
         true,    // allow_download
         false,   // is_async
-        false);  // is_using_lofi
+        content::PREVIEWS_OFF);  // previews_state
     request->Start();
     base::RunLoop().Run();
   }