Devtools: [WIP] Implement enhanced devtools extension language APIs

Source/devtools/devtools.gypi

 #
 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #         * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #         * Redistributions in binary form must reproduce the above
@@ skipping 23 matching lines @@
         # stored as is. Otherwise, a concatenated file is stored.
         'debug_devtools%': 0,
         # This list should contain all "autostart" modules from all apps.
         'devtools_core_files': [
             '<@(devtools_bindings_js_files)',
             '<@(devtools_common_js_files)',
             '<@(devtools_components_js_files)',
             '<@(devtools_core_base_files)',
             '<@(devtools_emulation_js_files)',
             '<@(devtools_host_js_files)',
+            '<@(devtools_languages_js_files)',
             '<@(devtools_main_js_files)',
             '<@(devtools_platform_js_files)',
             '<@(devtools_sdk_js_files)',
             '<@(devtools_toolbox_bootstrap_js_files)',
             '<@(devtools_ui_js_files)',
             '<@(devtools_workspace_js_files)',
             '<@(devtools_core_css_files)',
         ],
         'devtools_compatibility_scripts': [
             'front_end/devtools.js',
@@ skipping 222 matching lines @@
             'front_end/ui/SuggestBox.js',
             'front_end/ui/TabbedPane.js',
             'front_end/ui/TextPrompt.js',
             'front_end/ui/UIUtils.js',
             'front_end/ui/ViewportControl.js',
             'front_end/ui/Widget.js',
             'front_end/ui/ZoomManager.js',
             'front_end/ui/treeoutline.js',
             'front_end/ui/ThrottledWidget.js'
         ],
+        'devtools_languages_js_files': [
+            'front_end/languages/LanguageService.js'
+        ],
         'devtools_main_js_files': [
             'front_end/main/AdvancedApp.js',
             'front_end/main/HelpScreenUntilReload.js',
             'front_end/main/Main.js',
             'front_end/main/OverlayController.js',
             'front_end/main/RenderingOptions.js',
             'front_end/main/SimpleApp.js',
             'front_end/main/Tests.js',
             'front_end/main/TestController.js',
         ],
         'devtools_module_json_files': [
             'front_end/accessibility/module.json',
             'front_end/animation/module.json',
             'front_end/audits/module.json',
             'front_end/bindings/module.json',
             'front_end/cm_modes/module.json',
             'front_end/common/module.json',
             'front_end/components/module.json',
             'front_end/components_lazy/module.json',
             'front_end/console/module.json',
             'front_end/elements/module.json',
             'front_end/emulated_devices/module.json',
             'front_end/emulation/module.json',
             'front_end/extensions/module.json',
             'front_end/heap_snapshot_worker/module.json',
             'front_end/host/module.json',
+            'front_end/languages/module.json',
             'front_end/layers/module.json',
             'front_end/main/module.json',
             'front_end/network/module.json',
             'front_end/platform/module.json',
             'front_end/profiler/module.json',
             'front_end/promises/module.json',
             'front_end/resources/module.json',
             'front_end/security/module.json',
             'front_end/screencast/module.json',
             'front_end/script_formatter_worker/module.json',
@@ skipping 350 matching lines @@
             '<@(devtools_accessibility_js_files)',
             '<@(devtools_animation_js_files)',
             '<@(devtools_audits_js_files)',
             '<@(devtools_cm_modes_js_files)',
             '<@(devtools_components_lazy_js_files)',
             '<@(devtools_console_js_files)',
             '<@(devtools_elements_js_files)',
             '<@(devtools_emulated_devices_js_files)',
             '<@(devtools_extensions_js_files)',
             '<@(devtools_heap_snapshot_worker_js_files)',
+            '<@(devtools_languages_js_files)',
             '<@(devtools_layers_js_files)',
             '<@(devtools_network_js_files)',
             '<@(devtools_profiler_js_files)',
             '<@(devtools_promises_js_files)',
             '<@(devtools_resources_js_files)',
             '<@(devtools_security_js_files)',
             '<@(devtools_screencast_js_files)',
             '<@(devtools_script_formatter_worker_js_files)',
             '<@(devtools_settings_js_files)',
             '<@(devtools_source_frame_js_files)',
@@ skipping 82 matching lines @@
             'front_end/Images/toolbarItemSelected.png',
             'front_end/Images/touchCursor.png',
             'front_end/Images/touchCursor_2x.png',
             'front_end/Images/updateServiceWorker.svg',
         ],
         'devtools_extension_api_files': [
             'front_end/extensions/ExtensionAPI.js',
         ],
     },
 }