With bug 675572 being resolved this week, we now have a copy of the Android NDK r7b available for testing and use. It is installed on the build machines and has an NDK root of /tools/android-ndk-r7b/ and a toolchain root of /tools/android-ndk-r7b/toolchains/arm-linux-androideabi-4.6.3/prebuilt/linux-x86/. This toolchain change includes us using the Gold linker by default for better linking times.
