Fork external/stlport
Fork external/pdfium
Fork external/chromium-libpac
Fork external/dnsmasq
Fork external/iputils
Fork libcore
Fork frameworks/opt/net/voip
Fork frameworks/wilhelm
Fork frameworks/ex
Add README.
Add Linaro GCC 4.9

The AOSP GCC toolchains are a complete mess.
Merge remote-tracking branch 'mw/aosp-5.0' into lollipop-old_DDK

Conflicts:
	default.xml

Change-Id: I97be1b97cc44cb2a929b677b054c7582b8e2ea72