Pass user session type to extension feature checks

extensions/common/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/features.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
 
 source_set("common_constants") {
   sources = [
     "constants.cc",
@@ skipping 91 matching lines @@
       "features/behavior_feature.cc",
       "features/behavior_feature.h",
       "features/complex_feature.cc",
       "features/complex_feature.h",
       "features/feature.cc",
       "features/feature.h",
       "features/feature_channel.cc",
       "features/feature_channel.h",
       "features/feature_provider.cc",
       "features/feature_provider.h",
+      "features/feature_session_type.cc",
+      "features/feature_session_type.h",
       "features/feature_util.cc",
       "features/feature_util.h",
       "features/json_feature_provider_source.cc",
       "features/json_feature_provider_source.h",
       "features/manifest_feature.cc",
       "features/manifest_feature.h",
       "features/permission_feature.cc",
       "features/permission_feature.h",
       "features/simple_feature.cc",
       "features/simple_feature.h",
@@ skipping 229 matching lines @@
       "//extensions/strings",
       "//ipc",
       "//testing/gmock",
       "//testing/gtest",
       "//ui/base",
       "//ui/gfx",
       "//url",
     ]
   }
 }  # enable_extensions