[infra] Translate _sources.gypi files to _sources.gni files

runtime/bin/builtin_impl_sources.gypi

Index: runtime/bin/builtin_impl_sources.gypi
diff --git a/runtime/bin/builtin_impl_sources.gypi b/runtime/bin/builtin_impl_sources.gypi
deleted file mode 100644
index ccbbc5f9557a2d622376ce69400f674e6bb278d4..0000000000000000000000000000000000000000
--- a/runtime/bin/builtin_impl_sources.gypi
+++ /dev/null
@@ -1,78 +0,0 @@
-# Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-# for details. All rights reserved. Use of this source code is governed by a
-# BSD-style license that can be found in the LICENSE file.
-
-# This file contains all C++ sources for the dart:_builtin library and
-# some of the C++ sources for the dart:io library.  The rest are in
-# io_impl_sources.gypi.
-{
-  'sources': [
-    'crypto.cc',
-    'crypto.h',
-    'crypto_android.cc',
-    'crypto_fuchsia.cc',
-    'crypto_linux.cc',
-    'crypto_macos.cc',
-    'crypto_test.cc',
-    'crypto_win.cc',
-    'builtin_common.cc',
-    'dartutils.cc',
-    'dartutils.h',
-    'directory.cc',
-    'directory.h',
-    'directory_android.cc',
-    'directory_fuchsia.cc',
-    'directory_linux.cc',
-    'directory_macos.cc',
-    'directory_test.cc',
-    'directory_unsupported.cc',
-    'directory_win.cc',
-    'eventhandler_test.cc',
-    'extensions.h',
-    'extensions.cc',
-    'extensions_android.cc',
-    'extensions_fuchsia.cc',
-    'extensions_linux.cc',
-    'extensions_macos.cc',
-    'extensions_win.cc',
-    'fdutils.h',
-    'fdutils_android.cc',
-    'fdutils_fuchsia.cc',
-    'fdutils_linux.cc',
-    'fdutils_macos.cc',
-    'file.cc',
-    'file.h',
-    'file_android.cc',
-    'file_fuchsia.cc',
-    'file_linux.cc',
-    'file_macos.cc',
-    'file_support.cc',
-    'file_unsupported.cc',
-    'file_test.cc',
-    'file_win.cc',
-    'hashmap_test.cc',
-    'io_buffer.cc',
-    'io_buffer.h',
-    'isolate_data.cc',
-    'isolate_data.h',
-    'lockers.h',
-    'thread.h',
-    'thread_android.cc',
-    'thread_android.h',
-    'thread_fuchsia.cc',
-    'thread_fuchsia.h',
-    'thread_linux.cc',
-    'thread_linux.h',
-    'thread_macos.cc',
-    'thread_macos.h',
-    'thread_win.cc',
-    'thread_win.h',
-    'utils.h',
-    'utils_android.cc',
-    'utils_fuchsia.cc',
-    'utils_linux.cc',
-    'utils_macos.cc',
-    'utils_win.cc',
-    'utils_win.h',
-  ],
-}