Fix slow BigInteger string conversion test splitting into multiple
Test was reported to run slower than CTS quality bar recommends (30s),
thus single slow running test was split into four smaller and faster
tests (each <7s). The number of random samples for schoenhage
threshold times four was reduced from 50 to 15 to stay within time
boundaries.
Bug: 207785538
Test: atest CtsLibcoreOjTestCases:test.java.math.BigInteger.\
BigIntegerTest#testStringConv_\
{generic,schoenhage_threshold_pow{0,1,2}}
Change-Id: Ic2e498a813982ac2c764da8ae6ea0f692950a84f
1 file changed