ART: Refactor TI tests
Add a helper to explicitly bind native methods in a given class,
using dlsym to look up C functions in the local environment.
Add a callback helper that hooks VmInit and calls the above function
on the Main class. Use the callback helper before calling the test-
defined or shared minimal OnLoad function.
Add a binder helper that immediately binds the Main functions. Use
the helper before calling the test-defined OnAttach function.
Remove System.loadLibrary from tests. Instead rely on the explicit
binding.
In preparation for making the tests functional on device.
Test: m test-art-host
Change-Id: I12e68f070e8c6331e51d3a1fa4b9ebd8f28dfce6
36 files changed