Implement some cross-browser practices (#473)

* Add mozilla plugin key to manifest

* Move all chrome references into platform-checking module

Addresses #453

* Add chrome global back to linter blacklist

* Add tests

1 files changed, 2 insertions, 1 deletions

diff --git a/ui/app/components/transaction-list-item.js b/ui/app/components/transaction-list-item.js
index 78867fca4..796ba61ae 100644
--- a/ui/app/components/transaction-list-item.js
+++ b/ui/app/components/transaction-list-item.js
@@ -7,6 +7,7 @@ const addressSummary = require('../util').addressSummary
 const explorerLink = require('../../lib/explorer-link')
 const CopyButton = require('./copyButton')
 const vreme = new (require('vreme'))
+const extension = require('../../../app/scripts/lib/extension')
 
 const TransactionIcon = require('./transaction-list-item-icon')
 
@@ -49,7 +50,7 @@ TransactionListItem.prototype.render = function () {
 
         if (!transaction.hash || !isLinkable) return
         var url = explorerLink(transaction.hash, parseInt(network))
-        chrome.tabs.create({ url })
+        extension.tabs.create({ url })
       },
       style: {
         padding: '20px 0',