Bug 917947: SearchEngine icons are small in the dialog. [r=mfinkle] [r=margaret] [a=lsblakk]
Bug 906227: Last tabs with switch-to-tab should not create new tabs. [r=margaret] [a=lsblakk]
Bug 918044 - Block layout requests while handling focus changes in TopSitesGridView (r=sriram) (a=lsblakk)