Respect QuicAllowed policy for new streams

chrome/browser/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/chrome_build.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//build/split_static_library.gni")
 import("//chrome/common/features.gni")
@@ skipping 635 matching lines @@
     "net/dns_probe_service.h",
     "net/file_downloader.cc",
     "net/file_downloader.h",
     "net/http_server_properties_manager_factory.cc",
     "net/http_server_properties_manager_factory.h",
     "net/net_error_diagnostics_dialog.h",
     "net/net_error_diagnostics_dialog_mac.cc",
     "net/net_error_diagnostics_dialog_win.cc",
     "net/net_error_tab_helper.cc",
     "net/net_error_tab_helper.h",
+    "net/net_pref_observer.cc",
+    "net/net_pref_observer.h",
     "net/nqe/ui_network_quality_estimator_service.cc",
     "net/nqe/ui_network_quality_estimator_service.h",
     "net/nqe/ui_network_quality_estimator_service_factory.cc",
     "net/nqe/ui_network_quality_estimator_service_factory.h",
     "net/prediction_options.cc",
     "net/prediction_options.h",
     "net/predictor.cc",
     "net/predictor.h",
     "net/predictor_tab_helper.cc",
     "net/predictor_tab_helper.h",
@@ skipping 3817 matching lines @@
       "media/pepper_cdm_test_constants.cc",
       "media/pepper_cdm_test_constants.h",
     ]
   }
 }
 
 service_manifest("preferences_manifest") {
   name = "preferences"
   source = "prefs/preferences_manifest.json"
 }