DevTools: extract model from DOMBreakpointsSidebarPane

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 137 matching lines @@
             'front_end/sdk/CSSMatchedStyles.js',
             'front_end/sdk/CSSMedia.js',
             'front_end/sdk/CSSMetadata.js',
             'front_end/sdk/CSSModel.js',
             'front_end/sdk/CSSParser.js',
             'front_end/sdk/CSSProperty.js',
             'front_end/sdk/CSSRule.js',
             'front_end/sdk/CSSStyleDeclaration.js',
             'front_end/sdk/CSSStyleSheetHeader.js',
             'front_end/sdk/DebuggerModel.js',
+            'front_end/sdk/DOMDebuggerModel.js',
             'front_end/sdk/DOMModel.js',
             'front_end/sdk/HAREntry.js',
             'front_end/sdk/HeapProfilerModel.js',
             'front_end/sdk/InspectorBackend.js',
             'front_end/sdk/InspectorBackendHostedMode.js',
             'front_end/sdk/NetworkLog.js',
             'front_end/sdk/NetworkManager.js',
             'front_end/sdk/NetworkRequest.js',
             'front_end/sdk/PaintProfiler.js',
             'front_end/sdk/ProfileTreeModel.js',
@@ skipping 731 matching lines @@
             'front_end/Images/toolbarResizerVertical.png',
             'front_end/Images/toolbarItemSelected.png',
             'front_end/Images/touchCursor.png',
             'front_end/Images/touchCursor_2x.png',
         ],
         'devtools_extension_api_files': [
             'front_end/extensions/ExtensionAPI.js',
         ],
     },
 }