Support bypassList in Proxy Settings API.

chrome/common/extensions/api/extension_api.json

 [
   {
     "namespace": "extension",
     "unprivileged": true,
     "types": [
       {
         "id": "MessageSender",
         "type": "object",
         "description": "An object containing information about the script context that sent a message or request.",
         "properties": {
@@ skipping 3739 matching lines @@
       },
       {
         "id": "ProxyRules",
         "type": "object",
         "description": "An object encapsulating the set of proxy rules for all protocols. Use either 'singleProxy' or (a subset of) 'proxyForHttp', 'proxyForHttps', 'proxyForFtp' and 'socksProxy'.",
         "properties": {
           "singleProxy": {"$ref": "ProxyServer", "optional": true, "description": "The proxy server to be used for all per-URL requests (i.e., http, https, and ftp)."},
           "proxyForHttp": {"$ref": "ProxyServer", "optional": true, "description": "The proxy server to be used for HTTP requests."},
           "proxyForHttps": {"$ref": "ProxyServer", "optional": true, "description": "The proxy server to be used for HTTPS requests."},
           "proxyForFtp": {"$ref": "ProxyServer", "optional": true, "description": "The proxy server to be used for FTP requests."},
-          "socksProxy": {"$ref": "ProxyServer", "optional": true, "description": "The proxy server to be used for SOCKS requests."}
+          "socksProxy": {"$ref": "ProxyServer", "optional": true, "description": "The proxy server to be used for SOCKS requests."},
+          "bypassList": {"type": "array", "items": {"type": "string"}, "optional": true, "description": "List of servers to connect to without a proxy server."}
         }
       },
       {
         "id": "PacScript",
         "type": "object",
         "description": "An object holding proxy auto-config information. Only one of the fields should be non-empty.",
         "properties": {
           "url": {"type": "string", "optional": true, "description": "URL of he PAC file to be used."}
         }
       },
@@ skipping 784 matching lines @@
                   "token": { "type": "string", "optional": true }
                 }
               }
             ]
           }
         ]
       }
     ]
   }
 ]