Devtools: parse variables scopes and sourcemap them

third_party/WebKit/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 300 matching lines @@
             '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/devices/module.json',
             'front_end/diff/module.json',
             'front_end/elements/module.json',
             'front_end/emulated_devices/module.json',
             'front_end/emulation/module.json',
+            'front_end/es_tree/module.json',
             'front_end/extensions/module.json',
             'front_end/heap_snapshot_worker/module.json',
             'front_end/host/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',
@@ skipping 135 matching lines @@
             'front_end/emulated_devices/google-nexus-5x-horizontal-keyboard-2x.png',
             'front_end/emulated_devices/google-nexus-5x-horizontal-navigation-1x.png',
             'front_end/emulated_devices/google-nexus-5x-horizontal-navigation-2x.png',
             'front_end/emulated_devices/google-nexus-5x-vertical-default-1x.png',
             'front_end/emulated_devices/google-nexus-5x-vertical-default-2x.png',
             'front_end/emulated_devices/google-nexus-5x-vertical-keyboard-1x.png',
             'front_end/emulated_devices/google-nexus-5x-vertical-keyboard-2x.png',
             'front_end/emulated_devices/google-nexus-5x-vertical-navigation-1x.png',
             'front_end/emulated_devices/google-nexus-5x-vertical-navigation-2x.png',
         ],
+        'devtools_es_tree_js_files': [
+            'front_end/es_tree/ESTreeWalker.js',
+        ],
         'devtools_extensions_js_files': [
             'front_end/extensions/ExtensionAuditCategory.js',
             'front_end/extensions/ExtensionPanel.js',
             'front_end/extensions/ExtensionRegistryStub.js',
             'front_end/extensions/ExtensionServer.js',
             'front_end/extensions/ExtensionView.js',
             '<@(devtools_extension_api_files)',
         ],
         'devtools_promises_js_files': [
             'front_end/promises/promisePane.css',
@@ skipping 90 matching lines @@
             'front_end/security/sidebar.css',
             'front_end/security/SecurityModel.js',
             'front_end/security/SecurityPanel.js',
         ],
         'devtools_script_formatter_worker_js_files': [
             'front_end/acorn/acorn.js',
             'front_end/cm/css.js',
             'front_end/cm/headlesscodemirror.js',
             'front_end/cm/htmlmixed.js',
             'front_end/cm/xml.js',
+            'front_end/es_tree/ESTreeWalker.js',
             'front_end/platform/utilities.js',
             'front_end/script_formatter_worker/AcornTokenizer.js',
             'front_end/script_formatter_worker/CSSFormatter.js',
-            'front_end/script_formatter_worker/ESTreeWalker.js',
             'front_end/script_formatter_worker/JavaScriptFormatter.js',
             'front_end/script_formatter_worker/ScriptFormatterWorker.js',
         ],
         'devtools_settings_js_files': [
             'front_end/settings/editFileSystemView.css',
             'front_end/settings/frameworkBlackboxSettingsTab.css',
             'front_end/settings/settingsScreen.css',
             'front_end/settings/EditFileSystemView.js',
             'front_end/settings/FrameworkBlackboxSettingsTab.js',
             'front_end/settings/SettingsScreen.js',
@@ skipping 37 matching lines @@
             'front_end/sources/JavaScriptSourceFrame.js',
             'front_end/sources/NavigatorView.js',
             'front_end/sources/ObjectEventListenersSidebarPane.js',
             'front_end/sources/OpenResourceDialog.js',
             'front_end/sources/RevisionHistoryView.js',
             'front_end/sources/ScopeChainSidebarPane.js',
             'front_end/sources/ScriptFormatter.js',
             'front_end/sources/ScriptFormatterEditorAction.js',
             'front_end/sources/ServiceWorkersSidebarPane.js',
             'front_end/sources/SimpleHistoryManager.js',
+            'front_end/sources/SourceMapNamesResolver.js',
             'front_end/sources/SourcesNavigator.js',
             'front_end/sources/SourcesPanel.js',
             'front_end/sources/SourcesSearchScope.js',
             'front_end/sources/SourcesView.js',
             'front_end/sources/StyleSheetOutlineDialog.js',
             'front_end/sources/TabbedEditorContainer.js',
             'front_end/sources/ThreadsSidebarPane.js',
             'front_end/sources/UIList.js',
             'front_end/sources/UISourceCodeFrame.js',
             'front_end/sources/WatchExpressionsSidebarPane.js',
@@ skipping 82 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_devices_js_files)',
             '<@(devtools_diff_js_files)',
             '<@(devtools_elements_js_files)',
             '<@(devtools_emulated_devices_js_files)',
+            '<@(devtools_es_tree_js_files)',
             '<@(devtools_extensions_js_files)',
             '<@(devtools_heap_snapshot_worker_js_files)',
             '<@(devtools_layers_js_files)',
             '<@(devtools_network_js_files)',
             '<@(devtools_profiler_js_files)',
             '<@(devtools_promises_js_files)',
             '<@(devtools_resources_js_files)',
             '<@(devtools_sass_js_files)',
             '<@(devtools_security_js_files)',
             '<@(devtools_screencast_js_files)',
@@ skipping 84 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',
         ],
     },
 }