jdk 1.8.0-40
jdk 1.8.0-40

Closes Homebrew/linuxbrew#326

forevergenin/homebrew-core,Linuxbrew/homebrew-core,Linuxbrew/homebrew-core,LinuxbrewTestBot/homebrew-core,maxim-belkin/homebrew-core,LinuxbrewTestBot/homebrew-core,rwhogg/homebrew-core,rwhogg/homebrew-core,forevergenin/homebrew-core,maxim-belkin/homebrew-core