Convert content ConnectionFilter to OnBindInterface

content/public/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/buildflag_header.gni")
 import("//build/config/chromecast_build.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//media/media_options.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
@@ skipping 92 matching lines @@
 }
 
 source_set("common_sources") {
   # External code should depend on via ":common" above.
   visibility = [ "//content/*" ]
 
   sources = [
     "appcache_info.h",
     "associated_interface_provider.h",
     "associated_interface_registry.h",
+    "bind_interface_helpers.h",
     "bindings_policy.h",
     "browser_controls_state.h",
     "browser_side_navigation_policy.cc",
     "browser_side_navigation_policy.h",
     "cdm_info.h",
     "child_process_host.h",
     "child_process_host_delegate.cc",
     "child_process_host_delegate.h",
     "color_suggestion.cc",
     "color_suggestion.h",
@@ skipping 210 matching lines @@
   sources = [
     "window_container_type.mojom",
   ]
 }
 
 mojom("service_names") {
   sources = [
     "service_names.mojom",
   ]
 }