Move chrome.usb to //extensions

extensions/common/api/_permission_features.json

Index: extensions/common/api/_permission_features.json
diff --git a/extensions/common/api/_permission_features.json b/extensions/common/api/_permission_features.json
index a1e975b38dd4c6d9ebb70103f44fd9629a7de3de..3447aacc00de3dfcfbecb49fcaae944a4939dd6e 100644
--- a/extensions/common/api/_permission_features.json
+++ b/extensions/common/api/_permission_features.json
@@ -53,5 +53,33 @@
     "channel": "stable",
     "extension_types": ["extension", "legacy_packaged_app", "platform_app"],
     "min_manifest_version": 2
-  }
+  },
+  "usb": [
+    {
+      "channel": "stable",
+      "extension_types": ["platform_app"]
+    },
+    {
+      "channel": "stable",
+      "extension_types": ["extension"],
+      "whitelist": [
+        "496B6890097EB6E19809ADEADD095A8721FBB2E0",  // FIDO U2F APIs
+        "E24F1786D842E91E74C27929B0B3715A4689A473"   // CryptoToken
+      ]
+    }
+  ],
+  "usbDevices": [
+    {
+      "channel": "stable",
+      "extension_types": ["platform_app"]
+    },
+    {
+      "channel": "stable",
+      "extension_types": ["extension"],
+      "whitelist": [
+        "496B6890097EB6E19809ADEADD095A8721FBB2E0",  // FIDO U2F APIs
+        "E24F1786D842E91E74C27929B0B3715A4689A473"   // CryptoToken
+      ]
+    }
+  ]
 }