v8_4_8/src/debug/liveedit.js
// LiveEdit main entry point: changes a script text to a new string.
LiveEdit main entry point: changes a script text to a new string.
LiveEdit main entry point : changes a script text to a new string .
function SetScriptSource(script, new_source, preview_only, change_log) {
    var old_source = script.source;
    var diff = CompareStrings(old_source, new_source);
    return ApplyPatchMultiChunk(script, diff, new_source, preview_only,
        change_log);
  }
function SetScriptSource ( script , new_source , preview_only , change_log ) { var old_source = script . source ; var diff = CompareStrings ( old_source , new_source ) ; return ApplyPatchMultiChunk ( script , diff , new_source , preview_only , change_log ) ; }
LiveEdit main entry point: changes a script text to a new string.
LiveEdit main entry point : changes a script text to a new string .