Add crazy_linker sources.

This patch adds a new NDK support static library, named crazy_linker,
that implements a custom dynamic linker, to work-around limitations
of the system one.

See sources/android/crazy_linker/README.TXT for all details.

+ Add a new device test (crazy_linker) to run all unit and functional
  tests for the linker.

+ Fix a bug in minitest's formatting function and reformat the code
  a bit.

This code has been written for Chrome, but could also benefit other
applications that use multiple-processes and large shared libraries
at the same time. For more details, see:

  https://code.google.com/p/chromium/issues/detail?id=287739

Change-Id: Ibefbbabedeb68d023b3b4c3b8392bd76b7baa1c2
79 files changed