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

content/browser/loader/DEPS

Index: content/browser/loader/DEPS
diff --git a/content/browser/loader/DEPS b/content/browser/loader/DEPS
index 2db051382500534c98a79bca0f26c8373419121d..fe785a44d40344a7d940f75148567c7c2763305b 100644
--- a/content/browser/loader/DEPS
+++ b/content/browser/loader/DEPS
@@ -118,6 +118,7 @@ specific_include_rules = {
     "+content/public/browser/resource_dispatcher_host_delegate.h",
     "+content/public/browser/resource_throttle.h",
     "+content/public/browser/stream_info.h",
+    "+content/public/common/previews_state.h",
     "+content/public/common/resource_response.h",
     "+content/public/common/resource_type.h",
     "+content/public/test/test_browser_context.h",
@@ -164,6 +165,7 @@ specific_include_rules = {
     "+content/public/browser/resource_dispatcher_host_delegate.h",
     "+content/public/browser/resource_request_info.h",
     "+content/public/browser/resource_throttle.h",
+    "+content/public/common/previews_state.h",
 
     # TODO: These all have to be removed.
     "+content/browser/appcache/appcache_interceptor.h",
@@ -236,6 +238,7 @@ specific_include_rules = {
     "+content/common/content_export.h",
     "+content/public/browser/resource_dispatcher_host_login_delegate.h",
     "+content/public/common/browser_side_navigation_policy.h",
+    "+content/public/common/previews_state.h",
     "+content/public/common/resource_response.h",
     "+content/public/common/resource_type.h",
 
@@ -265,6 +268,7 @@ specific_include_rules = {
     "+content/common/url_loader.mojom.h",
     "+content/public/browser/global_request_id.h",
     "+content/public/browser/resource_request_info.h",
+    "+content/public/common/previews_state.h",
     "+content/public/common/referrer.h",
     "+content/public/common/resource_type.h",