Files app: change action name for "Open" for hosted documents

chrome/browser/resources/file_manager/manifest.json

 {
   // chrome-extension://hhaomjibdihmijegdhdafkllkbggdgoj/
   "key": "MIGdMA0GCSqGSIb3DQEBAQUAA4GLADCBhwKBgQDlhpGghtnNJ7pluQN0RDwbUxwwi99oM35ZEaFYvxPLrf0fIEC18cfDdJi6u4aJ+UoSpgzK731L0P/k4LvK2Rz9kVKOy0+IvuRrWkT7lbrLfA1UEBh02OA1AAshjmyRg4IxCqgl8ia8XWq6HKegS1y1KXZYGgb4qp7Bh9VC4cIzswIBIw==",
   "name": "Files",
   "version": "0.1",
   "description": "File Manager",
   "incognito" : "split",
   "icons": {
     "16": "images/icon16.png",
     "128": "images/icon128.png"
@@ skipping 117 matching lines @@
         "filesystem:*.mpeg4",
         "filesystem:*.mpg",
         "filesystem:*.mpg4",
         "filesystem:*.ogm",
         "filesystem:*.ogv",
         "filesystem:*.ogx",
         "filesystem:*.webm"
       ]
     },
     {
-      "id": "open-hosted",
+      "id": "open-hosted-generic",
       "default_title": "__MSG_HOSTED__",
       "default_icon": "images/filetype_generic.png",
       "file_filters": [
-        "filesystem:*.gdoc",
-        "filesystem:*.gsheet",
-        "filesystem:*.gslides",
         "filesystem:*.gdraw",
         "filesystem:*.gtable"
       ]
+    },
+    {
+      "id": "open-hosted-gdoc",
+      "default_title": "__MSG_HOSTED__",
+      "default_icon": "images/filetype_generic.png",
+      "file_filters": [
+        "filesystem:*.gdoc"
+      ]
+    },
+    {
+      "id": "open-hosted-gsheet",
+      "default_title": "__MSG_HOSTED__",
+      "default_icon": "images/filetype_generic.png",
+      "file_filters": [
+        "filesystem:*.gsheet"
+      ]
+    },
+    {
+      "id": "open-hosted-gslides",
+      "default_title": "__MSG_HOSTED__",
+      "default_icon": "images/filetype_generic.png",
+      "file_filters": [
+        "filesystem:*.gslides"
+      ]
     }
   ],
   "chrome_url_overrides": {
     "files": "main.html"
   },
   "background": {
     "transient": true,
     "persistent": false,
     "scripts": ["js/file_copy_manager.js",
                 "js/path_util.js",
                 "js/util.js"]
   }
 }