emulation/emulation.go
func (p SetUserAgentOverrideParams) WithPlatform(platform string) *SetUserAgentOverrideParams {
	p.Platform = platform
	return &p
}
func (p SetUserAgentOverrideParams) WithPlatform(platform string) *SetUserAgentOverrideParams {
	p.Platform = platform
	return &p
}
// WithPlatform the platform navigator.platform should return.