Bug 1046554 - Part 1: Gallery change.
Bug 1046554 - Part 2: Video app change.
Bug 1046554 - Part 3: Music app change
Bug 1046554 - Part 4: Browser app change
Bug 1046554 - Part 5: Contacts app change.
Merge pull request #22394 from allstarschh/Bug1046554

Bug1046554 - B2G NFC: pass NFCPeerEvent in onpeerready. r=johu, dkuo, punam, francisco, daleharvey.