Update code formatting

Also update some previous inconsistencies pointed out by Krinkle in change IDs:
* Ide20743a2e84ff68549286120e6cff9d9f396f54
* I811ca957b6588085d67606ebc0cd4033a1e53839

Change-Id: Ife33b931870d0d7e04fcb40974997436d27f528f