Remove GYP annotations from chrome, ui, tools GN files.

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 2138 matching lines @@
     configs += [ "//components/os_crypt:gnome_keyring" ]
   }
 
   if (use_aura) {
     # Cross-platform Aura files.
     sources += [
       # This file is called _views but has Aura calls in it.
       "download/drag_download_item_views.cc",
       "lifetime/application_lifetime_aura.cc",
       "platform_util_aura.cc",
-    ]
-
-    # These files are only built in a GN build because they bring in
-    # dependencies that don't build with GYP.
-    sources += [
       "ui/views/frame/browser_frame_mus.cc",
       "ui/views/frame/browser_frame_mus.h",
       "ui/views/frame/browser_non_client_frame_view_mus.cc",
       "ui/views/frame/browser_non_client_frame_view_mus.h",
     ]
     deps += [
       "//content/public/common",
       "//services/ui/public/cpp",
       "//services/ui/public/cpp/input_devices",
       "//ui/aura",
@@ skipping 1511 matching lines @@
       "//components/exo/wayland",
     ]
     sources += [
       "chrome_browser_main_extra_parts_exo.cc",
       "chrome_browser_main_extra_parts_exo.h",
     ]
   }
 }
 
 if (android_java_ui) {
-  # GYP version: chrome/chrome_browser.gypi:chrome_browser_jni_headers
   generate_jni("jni_headers") {
     sources = [
       "../android/java/src/org/chromium/chrome/browser/AfterStartupTaskUtils.java",
       "../android/java/src/org/chromium/chrome/browser/ApplicationLifetime.java",
       "../android/java/src/org/chromium/chrome/browser/BackgroundSyncLauncher.java",
       "../android/java/src/org/chromium/chrome/browser/BluetoothChooserDialog.java",
       "../android/java/src/org/chromium/chrome/browser/ChromeApplication.java",
       "../android/java/src/org/chromium/chrome/browser/ChromeFeatureList.java",
       "../android/java/src/org/chromium/chrome/browser/ChromeHttpAuthHandler.java",
       "../android/java/src/org/chromium/chrome/browser/DevToolsServer.java",
@@ skipping 156 matching lines @@
       "../android/java/src/org/chromium/chrome/browser/webapps/AddToHomescreenManager.java",
       "../android/java/src/org/chromium/chrome/browser/webapps/ChromeWebApkHost.java",
       "../android/java/src/org/chromium/chrome/browser/webapps/ManifestUpgradeDetectorFetcher.java",
       "../android/java/src/org/chromium/chrome/browser/webapps/WebApkInstaller.java",
       "../android/java/src/org/chromium/chrome/browser/webapps/WebApkUpdateManager.java",
       "../android/java/src/org/chromium/chrome/browser/webapps/WebappRegistry.java",
     ]
     jni_package = "chrome"
   }
 
-  #GYP: '//chrome/chrome_browser.gypi:client_discourse_context_proto'
   proto_library("client_discourse_context_proto") {
     sources = [
       "android/proto/client_discourse_context.proto",
     ]
   }
 
-  #GYP: '//chrome/chrome_browser.gypi:delta_file_proto'
   proto_library("delta_file_proto") {
     sources = [
       "android/proto/delta_file.proto",
     ]
   }
 }
 
 if (is_win) {
   static_library("chrome_process_finder") {
     sources = [
       "win/chrome_process_finder.cc",
       "win/chrome_process_finder.h",
     ]
     deps = [
       "//base",
       "//chrome/common:constants",
     ]
     if (enable_configuration_policy) {
       deps += [ "//chrome/browser/policy:path_parser" ]
     }
   }
 }
 
 proto_library("resource_prefetch_predictor_proto") {
   sources = [
     "predictors/resource_prefetch_predictor.proto",
   ]
 }
 
-# GYP version: chrome/chrome_resources.gyp:chrome_resources
-# (generate_browser_resources action)
 grit("resources") {
   source = "browser_resources.grd"
   use_qualified_include = true
   defines = chrome_grit_defines
   output_dir = "$root_gen_dir/chrome"
   outputs = [
     "grit/browser_resources.h",
     "browser_resources.pak",
   ]
 
@@ skipping 13 matching lines @@
     # file, rather than the whole mojo target which will link the C++ bindings.
     "//chrome/browser/ui/webui/engagement:mojo_bindings__generator",
     "//chrome/browser/ui/webui/omnibox:mojo_bindings__generator",
     "//chrome/browser/ui/webui/plugins:mojo_bindings__generator",
     "//chrome/browser/ui/webui/usb_internals:mojo_bindings__generator",
     "//url/mojo:url_mojom_gurl__generator",
     "//url/mojo:url_mojom_origin__generator",
   ]
 }
 
-# GYP version: chrome/chrome_resource.gyp:chrome_internal_resources_gen
 if (is_chrome_branded) {
   action("chrome_internal_resources_gen") {
     script = "internal/transform_additional_modules_list.py"
     sources = [
       "internal/resources/additional_modules_list.input",
     ]
     outputs = [
       additional_modules_list_file,
     ]
     args = rebase_path(sources, root_build_dir) +
            rebase_path(outputs, root_build_dir)
   }
 } else {
   group("chrome_internal_resources_gen") {
     # Empty placeholder.
   }
 }
 
-# In GYP this is part of test_support_common.
-#
 # Use a static library here because many test binaries depend on this but don't
 # require many files from it. This makes linking more efficient.
 static_library("test_support") {
   testonly = true
 
   # Always include this via the main test support target.
   visibility = [ "//chrome/test:test_support" ]
 
   sources = [
     "browsing_data/mock_browsing_data_appcache_helper.cc",
@@ skipping 220 matching lines @@
       "media/pepper_cdm_test_helper.cc",
       "media/pepper_cdm_test_helper.h",
     ]
     deps += [
       ":pepper_cdm_test_constants",
       "//media:cdm_paths",
     ]
   }
 }
 
-# In GYP this is part of test_support_ui.
 static_library("test_support_ui") {
   testonly = true
 
   # Always include this via the main test support UI target.
   visibility = [ "//chrome/test:test_support_ui" ]
 
   sources = [
     "password_manager/password_manager_test_base.cc",
     "password_manager/password_manager_test_base.h",
     "signin/token_revoker_test_utils.cc",
@@ skipping 35 matching lines @@
   # linking all of the test support.
   static_library("pepper_cdm_test_constants") {
     testonly = true
     visibility = [ "//chrome/*" ]
     sources = [
       "media/pepper_cdm_test_constants.cc",
       "media/pepper_cdm_test_constants.h",
     ]
   }
 }