WebKitLibraries/WebKitPrivateFrameworkStubs/iOS/9/GraphicsServices.framework/GraphicsServices.tbd

---
archs: [ armv7, armv7s, arm64 ]
platform: ios
install-name: /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices
objc-constraint: none
exports:
  - archs: [ armv7, armv7s, arm64 ]
    symbols: [ _GSCurrentEventTimestamp, _GSInitialize, _GSSystemRootDirectory ]
...