Bug 1054217 - Part 1: Add onPeerLost in gMessageManager. r=dimi

From 1e81ab61d3ff409817415b5e8b610f77461836f8 Mon Sep 17 00:00:00 2001
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 dom/nfc/gonk/Nfc.js | 28 ++++++++++++++++------------
 1 file changed, 16 insertions(+), 12 deletions(-)
Bug 1054217 - part 2: remove targetsBySessionTokens. r=dimi

From 07ca796ae9e1d8f98d8282c2bc4f68046d311fde Mon Sep 17 00:00:00 2001
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 dom/nfc/gonk/Nfc.js        | 124 ++++++++++-----------------------------------
 dom/nfc/gonk/nfc_consts.js |   2 +
 2 files changed, 29 insertions(+), 97 deletions(-)
Bug 1054217 - part 3: rename setSessionToken to checkSessionToken. r=dimi
Bug 1054217 - Part 4: Refine Nfc.receiveMessage. r=dimi

From 68d1ccd5d2e0e0f85803e56741ae17ff89c4a2a7 Mon Sep 17 00:00:00 2001
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 dom/nfc/gonk/Nfc.js | 61 ++++++++++++++++++++++++-----------------------------
 1 file changed, 28 insertions(+), 33 deletions(-)