Use absolute path for LOCAL_INSTRUMENT_SOURCE_DIRS, because Jacoco fail
to get the source code path to parse the code coverage.
Test step:
1. tapas RunLauncherRoboTests
2. make -j30 dist (Make sure RunLauncherRoboTests does not break)
3. make -j30 RunLauncherRoboTests-jacoco dist
4. See the coverage report
Bug: 149001617
Change-Id: If82a839ae52c20c7eb269090976de05fa5d462c4
> Adding multi-thread support
> Simulating actual loader loading flow
> Moving some android tests to robolectic
Change-Id: Ie17a448f20e8a4b1f18ecc33d22054bbf9e18729