#if defined(OS_MACOSX) && !defined(OS_IOS)
// Returns a PortProvider used to get process metrics for child processes.
static base::ProcessMetrics::PortProvider* GetPortProvider();
#if defined(OS_MACOSX) && !defined(OS_IOS)
// Returns a PortProvider used to get process metrics for child processes.
static base::ProcessMetrics::PortProvider* GetPortProvider();