Bug 942231 - Remove unused member from HomePager (r=margaret)
Bug 942231 - Factor out HomePager's adapter into a separate file (r=margaret)
Bug 942231 - Use 'page' terminology in HomePager instead of 'tab' (r=margaret)
Bug 942231 - Keep showHomePager* method together in BrowserApp (r=margaret)
Bug 942231 - Define constant with default value for 'can load' hint (r=margaret)
Bug 942231 - Change HomePager to be backed by HomeConfig (r=margaret)