chromium/chrome/test/data/extensions/platform_apps/messaging/app2/manifest.json

{
  "key": "AAAAB3NzaC1yc2EAAAADAQABAAABAQDbh1pj7Q+vZzotbfPfe1Q4AIeJc3gU1xhTSMtjB0UZH+G3ckScJYTnFCTkFAn/mEOtn7e+SZ9rhDf4k6X7Qf6BzK3PLNn3+2Hb/F0NC57hiWI2UyhXY2dl2ry6VENkuyo1QpEMGH5FB5tC2rcuivG8ipBbUWLoQLMbegUdOLXoNK4tGvKwlGa1B0QPAMIkEw3ZlerckC8e+tWC38WvHxy1EM5VeK8k4GcrDEltoVByprTe/8VTzvEsFFYljpIzbSTi6mKOhY2sdl0EfCpXT4dSCeSe81O8liMU1yYKBQCbzguASV7yzZMX08tb96MOpx0NYbYXt03Zyj3xlbep5n4l",
  "manifest_version": 2,
  "name": "Messaging Test App 2",
  "version": "0.5",
  "app": {
    "background": {
      "scripts": ["background.js"]
    }
  }
}