headless: Remove deprecated DevTools domain bindings

headless/BUILD.gn

 # Copyright 2015 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("//headless/headless.gni")
 import("//build/util/process_version.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
 import("//printing/features/features.gni")
 import("//testing/test.gni")
@@ skipping 165 matching lines @@
   deps = [
     "//third_party/WebKit/Source/core/inspector:protocol_version",
   ]
   inputs = [
     "$root_gen_dir/blink/core/inspector/protocol.json",
   ]
 
   outputs = generated_devtools_api
 
   sources = [
-    "lib/browser/devtools_api/deprecated_type_conversions_h.template",
-    "lib/browser/devtools_api/deprecated_types_h.template",
     "lib/browser/devtools_api/domain_cc.template",
     "lib/browser/devtools_api/domain_h.template",
     "lib/browser/devtools_api/domain_type_conversions_h.template",
     "lib/browser/devtools_api/domain_types_cc.template",
     "lib/browser/devtools_api/domain_types_forward_declarations_h.template",
     "lib/browser/devtools_api/domain_types_h.template",
   ]
 
   args = [
     "--protocol",
@@ skipping 349 matching lines @@
 
 executable("headless_example") {
   sources = [
     "app/headless_example.cc",
   ]
 
   deps = [
     "//headless:headless_shell_lib",
   ]
 }