Document optional parameters of ...devtools.inspectedWindow.reload()

chrome/common/extensions/api/devtools_api.json

 [
   {
     "namespace": "experimental.devtools.inspectedWindow",
     "types": [
       {
         "id": "Resource",
         "type": "object",
         "description": "A resource within the inspected page, such as a document, a script or an image.",
         "properties": {
           "url": {
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                 "type": "boolean",
                 "description": "Set if an exception was caught while evaluating the expression"
               }
             ]
           }
         ]
       },
       {
         "name": "reload",
         "type": "function",
-        "description": "Reloads the inspected page, optionally setting override for the user agent string.",
+        "description": "Reloads the inspected page.",
         "parameters": [
           {
-            "name": "userAgent",
-            "type": "string",
+            "type": "object",
+            "name": "reloadOptions",
             "optional": true,
-            "description": "A user agent override string."
+            "properties": {
+              "ignoreCache": {
+                "type": "boolean",
+                "optional": true,
+                "description": "When true, the loader will ignore the cache for all inspected page resources loaded before the <code>load</code> event is fired. The effect is similar to pressing Ctrl+Shift+R in the inspected window or within the Developer Tools window."
+              },
+              "userAgent": {
+                "type": "string",
+                "optional": true,
+                "description": "If specified, the string will override the value of the <code>User-Agent</code> HTTP header that's sent while loading the resources of the inspected page. The string will also override the value of the <code>navigator.userAgent</code> property that's returned to any scripts that are running within the inspected page."
+              },
+              "injectedScript": {
+                "type": "string",
+                "optional": true,
+                "description": "If specified, the script will be injected into every frame of the inspected page immediately upon load, before any of the frame's scripts. The script will not be injected after subsequent reloads&mdash;for example, if the user presses Ctrl+R."
+              }
+            }
           }
         ]
       },
       {
         "name": "getResources",
         "type": "function",
         "description": "Retrieves the list of resources from the inspected page.",
         "parameters": [
           {
             "name": "callback",
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             "type": "string"
           },
           "Severe": {
             "type": "string"
           }
         }
       }
     ]
   }
 ]