libcore.net.MimeMap might move to a different package in
future, in which case that part of its TEST_MAPPING would
move elsewhere.

Test: croot frameworks/base/mime && atest
Test: croot libcore/luni/src/main/java/libcore/net && atest
Bug: 136256059
Change-Id: Id4aa29e6bbda439009bf82376865bff5cf36a6d9

This first CL adds a class, PowerProfile that parses the power
profile xml file into a set of individual *Profile classes, one
for each of the hardware "components."

There will be more to come.  This library will be used to compute
the power model from a batterystats or statsd dump, with abstractions
so clients don't need to know all of the nuances of batterystats'
old versions, or statsd's configs.

Test: atest frameworks/base/tools/powermodel --host
Change-Id: I79802f91234b09539072d10f15534cef391fe04a

This is planned to ship on device, so by convention the view_compiler should not
be in a tools directory.

Change-Id: I0eb03812d77ec38edc3908725acb40bacb345ecd

This is an initial step towards a tool for pre-compiling layout XML files.  It
accepts an XML file and produces a Java language class called CompiledView with
a static method, inflate. Calling CompiledView.inflate should then return a view
object that is equivalent to calling LayoutInflater.inflate on the same
resource.

There are still several important limitations, but this works well enough to do
some experimentation. The limitations include:
* Currently only one layout can be compiled at a time.
* `merge` and `include` nodes are not supported.
* View compilation is a manual process that requires code changes in the
  application.
* The tests in this CL do not yet exercise any interesting behavior.

Bug: 111895153
Change-Id: I3e6880b08c52087d24ae7486495bd7fa282f4ff7