Introduce compact version of debugger response

src/debug-delay.js

 // Copyright 2006-2008 the V8 project authors. 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
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1444 matching lines @@
       to_index = request.arguments.toFrame;
     }
     if (request.arguments.bottom) {
       var tmp_index = total_frames - from_index;
       from_index = total_frames - to_index
       to_index = tmp_index;
     }
     if (from_index < 0 || to_index < 0) {
       return response.failed('Invalid frame number');
     }
+    if (request.arguments.compactFormat) {
+      response.setOption('compactFormat', true);
+    }
   }
 
   // Adjust the index.
   to_index = Math.min(total_frames, to_index);
 
   if (to_index <= from_index) {
     var error = 'Invalid frame range';
     return response.failed(error);
   }
 
@@ skipping 107 matching lines @@
   // Check for legal arguments.
   if (IS_UNDEFINED(handles)) {
     return response.failed('Argument "handles" missing');
   }
 
   // Set 'includeSource' option for script lookup.
   if (!IS_UNDEFINED(request.arguments.includeSource)) {
     includeSource = %ToBoolean(request.arguments.includeSource);
     response.setOption('includeSource', includeSource);
   }
+  
+  if (request.arguments.compactFormat) {
+    response.setOption('compactFormat', true);
+  }
 
   // Lookup handles.
   var mirrors = {};
   for (var i = 0; i < handles.length; i++) {
     var handle = handles[i];
     var mirror = LookupMirror(handle);
     if (!mirror) {
       return response.failed('Object #' + handle + '# not found');
     }
     mirrors[handle] = mirror;
@@ skipping 265 matching lines @@
     case 'string':
     case 'number':
       json = value;
       break
 
     default:
       json = null;
   }
   return json;
 }