Add JSNative utility class with static methods methods to efficiently manipulate typed JSInterop ob…

runtime/bin/bin.gypi

 # 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.
 
 {
   'variables': {
     'gen_source_dir': '<(SHARED_INTERMEDIATE_DIR)',
 
     'io_cc_file': '<(gen_source_dir)/io_gen.cc',
     'io_patch_cc_file': '<(gen_source_dir)/io_patch_gen.cc',
     'html_cc_file': '<(gen_source_dir)/html_gen.cc',
     'html_common_cc_file': '<(gen_source_dir)/html_common_gen.cc',
     'js_cc_file': '<(gen_source_dir)/js_gen.cc',
+    'js_util_cc_file': '<(gen_source_dir)/js_util_gen.cc',
     'blink_cc_file': '<(gen_source_dir)/blink_gen.cc',
     'indexeddb_cc_file': '<(gen_source_dir)/indexeddb_gen.cc',
     'cached_patches_cc_file': '<(gen_source_dir)/cached_patches_gen.cc',
     'web_gl_cc_file': '<(gen_source_dir)/web_gl_gen.cc',
     'metadata_cc_file': '<(gen_source_dir)/metadata_gen.cc',
     'websql_cc_file': '<(gen_source_dir)/websql_gen.cc',
     'svg_cc_file': '<(gen_source_dir)/svg_gen.cc',
     'webaudio_cc_file': '<(gen_source_dir)/webaudio_gen.cc',
 
     'builtin_in_cc_file': 'builtin_in.cc',
@@ skipping 203 matching lines @@
         '--include', 'bin/builtin.h',
         '--var_name', 'dart::bin::Builtin::js_source_paths_',
         '--library_name', 'dart:js',
         '<@(_sources)',
         ],
         'message': 'Generating ''<(js_cc_file)'' file.'
       },
       ]
     },
     {
+      'target_name': 'generate_js_util_cc_file',
+      'type': 'none',
+      'toolsets':['host'],
+      'sources': [
+      '../../sdk/lib/js_util/dartium/js_util_dartium.dart',
+      ],
+      'actions': [
+      {
+        'action_name': 'generate_js_util_cc',
+        'inputs': [
+        '../tools/gen_library_src_paths.py',
+        '<(builtin_in_cc_file)',
+        '<@(_sources)',
+        ],
+        'outputs': [
+        '<(js_util_cc_file)',
+        ],
+        'action': [
+        'python',
+        'tools/gen_library_src_paths.py',
+        '--output', '<(js_util_cc_file)',
+        '--input_cc', '<(builtin_in_cc_file)',
+        '--include', 'bin/builtin.h',
+        '--var_name', 'dart::bin::Builtin::js_util_source_paths_',
+        '--library_name', 'dart:js_util',
+        '<@(_sources)',
+        ],
+        'message': 'Generating ''<(js_util_cc_file)'' file.'
+      },
+      ]
+    },
+    {
       'target_name': 'generate_blink_cc_file',
       'type': 'none',
       'toolsets':['host'],
       'sources': [
       '../../sdk/lib/_blink/dartium/_blink_dartium.dart',
       ],
       'actions': [
       {
         'action_name': 'generate_blink_cc',
         'inputs': [
@@ skipping 246 matching lines @@
       'target_name': 'libdart_builtin',
       'type': 'static_library',
       'toolsets':['target','host'],
       'dependencies': [
         'generate_builtin_cc_file#host',
         'generate_io_cc_file#host',
         'generate_io_patch_cc_file#host',
         'generate_html_cc_file#host',
         'generate_html_common_cc_file#host',
         'generate_js_cc_file#host',
+        'generate_js_util_cc_file#host',
         'generate_blink_cc_file#host',
         'generate_indexeddb_cc_file#host',
         'generate_cached_patches_cc_file#host',
         'generate_web_gl_cc_file#host',
         'generate_metadata_cc_file#host',
         'generate_websql_cc_file#host',
         'generate_svg_cc_file#host',
         'generate_webaudio_cc_file#host',
       ],
       'include_dirs': [
@@ skipping 742 matching lines @@
         'snapshot_empty.cc',
         'vmservice_impl.cc',
         'vmservice_impl.h',
         # Include generated source files.
         '<(builtin_cc_file)',
         '<(io_cc_file)',
         '<(io_patch_cc_file)',
         '<(html_cc_file)',
         '<(html_common_cc_file)',
         '<(js_cc_file)',
+        '<(js_util_cc_file)',
         '<(blink_cc_file)',
         '<(indexeddb_cc_file)',
         '<(cached_patches_cc_file)',
         '<(web_gl_cc_file)',
         '<(metadata_cc_file)',
         '<(websql_cc_file)',
         '<(svg_cc_file)',
         '<(webaudio_cc_file)',
 
         '<(resources_cc_file)',
@@ skipping 134 matching lines @@
         }],
         ['OS=="linux"', {
           'cflags': [
             '-fPIC',
           ],
         }],
       ],
     },
   ],
 }