Remove usage of base::ObserverList<T>::Iter::GetNext() in //ipc.

Observer lists now support range-based for loops.

BUG=655021

Review-Url: https://codereview.chromium.org/2412483008
Cr-Commit-Position: refs/heads/master@{#424912}


CrOS-Libchrome-Original-Commit: 6b787f9b3c7e6237a0535211f40b37b9989021a4
1 file changed
tree: c80f7c959e2d72ef45acdde0c3aa996b54a255a1
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/