Adapt to API changes of Chromium and node.

atom/common/lib/init.coffee

@@ -2,6 +2,8 @@ path   = require 'path'
 timers = require 'timers'
 Module = require 'module'
 
+process.atomBinding = (name) -> process.binding "atom_#{process.type}_#{name}"
+
 # Add common/api/lib to module search paths.
 globalPaths = Module.globalPaths
 globalPaths.push path.join(process.resourcesPath, 'atom', 'common', 'api', 'lib')