[DevTools] UI for blocked URLs.

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 447 matching lines @@
             'front_end/heap_snapshot_worker/HeapSnapshotWorkerDispatcher.js',
             'front_end/heap_snapshot_worker/JSHeapSnapshot.js',
             'front_end/platform/utilities.js',
             'front_end/profiler/HeapSnapshotCommon.js',
         ],
         'devtools_layers_js_files': [
             'front_end/layers/LayerPaintProfilerView.js',
             'front_end/layers/LayersPanel.js',
         ],
         'devtools_network_js_files': [
+            'front_end/network/blockedURLsPane.css',
             'front_end/network/eventSourceMessagesView.css',
             'front_end/network/networkLogView.css',
             'front_end/network/networkPanel.css',
             'front_end/network/requestCookiesView.css',
             'front_end/network/requestHeadersView.css',
             'front_end/network/webSocketFrameView.css',
             'front_end/network/xmlView.css',
+            'front_end/network/BlockedURLsPane.js',
             'front_end/network/EventSourceMessagesView.js',
             'front_end/network/FilterSuggestionBuilder.js',
             'front_end/network/HARWriter.js',
             'front_end/network/NetworkDataGridNode.js',
             'front_end/network/NetworkItemView.js',
             'front_end/network/NetworkLogView.js',
             'front_end/network/NetworkOverview.js',
             'front_end/network/NetworkPanel.js',
             'front_end/network/NetworkTimeCalculator.js',
             'front_end/network/RequestCookiesView.js',
@@ skipping 308 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',
         ],
     },
 }