json_schema_compiler: any, additionalProperties, functions on types

chrome/common/extensions/api/experimental.app.json

 [
   {
     "namespace":"experimental.app",
     "functions": [
       {
         "name": "notify",
         "type": "function",
         "description": "Creates a notification from this app.",
         "parameters": [
           {
@@ skipping 50 matching lines @@
                 "type": "string",
                 "optional": true,
                 "description": "An optional id to do notifications for an app other than the calling app. This is just to allow prototyping with an extension that sends notifications on behalf of apps that don't support notifications yet; this will be removed before the API becomes stable."
               }
             }
           },
           {
             "type": "function",
             "name": "callback",
             "optional": true,
-            "description": "A callback when the function is complete. Any errors will be reported in <a href='extension.html#property-lastError'>chrome.extension.lastError</a>."
+            "description": "A callback when the function is complete. Any errors will be reported in <a href='extension.html#property-lastError'>chrome.extension.lastError</a>.",
+            "parameters": []
           }
         ]
       },
       {
         "name": "setLaunchIcon",
         "nodoc": true,
         "type": "function",
         "parameters": [
           {
             "type": "object",
@@ skipping 13 matching lines @@
             "isInstanceOf": "ImageData",
             "optional": true,
             "properties": {},
             "additionalProperties": { "type": "any" },
             "description": "Pixel data for an image to replace the launch icon on the New Tab Page. Must be an ImageData object (for example, from a canvas element). See http://code.google.com/chrome/webstore/docs/images.html for more details."
           },
           {
             "type": "function",
             "name": "callback",
             "optional": true,
-            "description": "A callback when the function is complete. Any errors will be reported in <a href='extension.html#property-lastError'>chrome.extension.lastError</a>."
+            "description": "A callback when the function is complete. Any errors will be reported in <a href='extension.html#property-lastError'>chrome.extension.lastError</a>.",
+            "parameters": []
           }
         ]
       },
       {
         "name": "resetLaunchIcon",
         "nodoc": true,
         "type": "function",
         "description": "Resets the app's launch icon to its default value as specified in the manifest.json file.",
         "parameters": [
           {
             "type": "object",
             "name": "details",
             "optional": true,
             "properties": {
               "extensionId": {
                 "type": "string",
                 "optional": true,
                 "description": "An optional id to do notifications for an app other than the calling app. This is just to allow prototyping with an extension that sends notifications on behalf of apps that don't support notifications yet; this will be removed before the API becomes stable."
               }
             }
           },
           {
             "type": "function",
             "name": "callback",
             "optional": true,
-            "description": "A callback when the function is complete. Any errors will be reported in <a href='extension.html#property-lastError'>chrome.extension.lastError</a>."
+            "description": "A callback when the function is complete. Any errors will be reported in <a href='extension.html#property-lastError'>chrome.extension.lastError</a>.",
+            "parameters": []
           }
         ]
       }
     ]
   }
 ]