This change removes debugging code from FileFinder.
This code was considered harmful because it uses the std::cout
from <iostream>.
Change-Id: Iad9b5e8a631883bd4854abdb29bc6df8a5b4a056
Added a cache management system for pre-processed PNG files
along with unit tests. The cache system will be used if
the --no-crunch flag is passed to AAPT during the package
phase. The cache can be updated by a call to 'aapt crunch'
(see usage statement). Also put in benchmarking code.
Change-Id: I58271fb2ee2f5f9075fd74d4ff6f15e7afabd05c
