Update the Easy Unlock manifest.json file for new APIs and scopes.

chrome/browser/resources/easy_unlock/manifest.json

Index: chrome/browser/resources/easy_unlock/manifest.json
diff --git a/chrome/browser/resources/easy_unlock/manifest.json b/chrome/browser/resources/easy_unlock/manifest.json
index 9cdf2446e470993c2fe245ac36c67937a09b9dbf..006e4a960adad432d64f4f9d6c6eb7535100711b 100644
--- a/chrome/browser/resources/easy_unlock/manifest.json
+++ b/chrome/browser/resources/easy_unlock/manifest.json
@@ -1,13 +1,16 @@
 {
-  // extension id: mkaemigholebcgchlkbankmihknojeak
   "name": "Easy Unlock",
-  "description": "Sets up easy unlock pairing.",
+  "description": "This app sets up unlocking the device with a phone.",
   "version": "0.1",
   "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqOUeUl1nC6qTz6WwVUIaAJ4ukXVzgeCAumX4TZlCHFk5DLHImHLDBxakyVGaQFLS9iEQ3tDTsJLIoA+FkbWKNX7bvDW/qM89CeVNZsIZRGw898m8J78N6dJHwP9aZSI8CpoMK2KvjANpuj1tdWs1OM6v65zRUu6y4Mq876dr5AcPiuznGxl8jekagBwGu8jqMySsJxLazj/EfQ3W1E7mpyHd0Z4C1qNwJoFlUQeMjn6gfPZqa06BLU6YznzCUesiyjFK3d1vzbN54ZkVxhcA6ekwLKYLqKykBFLmIQG0gkNNePzcGXju8p34dGJgkcZw0sOXrtNaLSe1su0zfcniIwIDAQAB",
 
   "oauth2": {
     "client_id": "383927464186-v05g3e5emhrrblqmpnvq7666jktlpc7q.apps.googleusercontent.com",
-    "scopes": [ "https://www.googleapis.com/auth/proximity_auth" ]
+    "auto_approve": true,
+    "scopes": [
+       "https://www.googleapis.com/auth/proximity_auth",
+       "https://www.googleapis.com/auth/cryptauth"
+    ]
   },
 
   "permissions": [
@@ -18,7 +21,8 @@
     "storage",
     "identity",
     "notifications",
-    "easyUnlockPrivate"
+    "easyUnlockPrivate",
+    "systemPrivate"
   ],
 
   "app": {
@@ -31,8 +35,8 @@
     "socket" : true,
     "low_energy" : true,
     "uuids": [
-      "0000AB34-0000-1000-8000-00805F9B34FB",
-      "29422880-D56D-11E3-9C1A-0800200C9A66"
+      "0000AB34-0000-1000-8000-00805F9B34FB",  // Unlock UUID
+      "29422880-D56D-11E3-9C1A-0800200C9A66"   // Setup UUID
     ]
   },