Implement LatencyInfo StructTraits

This CL implements LatencyInfo mojom types, and associated
StructTraits for serialization and deserialization. This will be used
by cc::CompositorFrameMetadata and ultimately cc::CompositorFrame
serialization/deserialization over mojo.

BUG=611802

Review-Url: https://codereview.chromium.org/2040733002
Cr-Commit-Position: refs/heads/master@{#398211}


CrOS-Libchrome-Original-Commit: 6b3ec8379d9e19ec9a379cba96f3e40569328961
1 file changed
tree: 1d20dc97626bbb85755e6dec09d0c3ba8818b696
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/