Add finer-grained logging of netd startup times.

Example output:

02-02 12:57:30.481 10703 10703 I Netd    : Netd 1.0 starting
02-02 12:57:32.593 10703 10703 I Netd    : Creating child chains: 2105.7ms
02-02 12:57:32.594 10703 10703 I Netd    : Setting up OEM hooks: 1.0ms
02-02 12:57:32.703 10703 10703 I Netd    : Setting up FirewallController hooks: 109.5ms
02-02 12:57:32.859 10703 10703 I Netd    : Setting up NatController hooks: 156.0ms
02-02 12:57:32.867 10703 10703 I Netd    : Setting up BandwidthController hooks: 7.7ms
02-02 12:57:32.867 10703 10703 I Netd    : Setting up IdletimerController hooks: 0.1ms
02-02 12:57:32.876 10703 10703 I Netd    : Disabling bandwidth control: 8.9ms
02-02 12:57:32.920 10703 10703 E Netd    : netlink response contains error (File exists)
02-02 12:57:32.920 10703 10703 E Netd    : Can't add IPv4 default route to dummy0: File exists
02-02 12:57:32.921 10703 10703 I Netd    : Initializing RouteController: 44.7ms
02-02 12:57:32.935 10703 10703 I Netd    : Netd started in 2455ms

Test: builds, boots, log messages appear
Bug: 32323979
Change-Id: I54f167b5e9291b888dc72e03714c4f2718b23a8c
3 files changed
tree: 3b1231f52de229949760d5cbbb9115837c054064
  1. client/
  2. include/
  3. server/
  4. tests/
  5. Android.mk
  6. MODULE_LICENSE_APACHE2
  7. NOTICE