Merge from widevine of http://go/wvgerrit/16293
This CL adds ASSERT_NO_FATAL_FAILURE around many subroutines in the
oemcrypto unit tests. This should help debug tradefed tests because
it will cause a test to stop after the first error. This is important
for tests that are failing on OpenSession and then spewing garbage
into the log as every other ASSERT fails after that.
I also replaced the home-grown EXPECT_ALMOST with the standard
EXPECT_NEAR. I also passed the file through clang-format to corect
whitespace problems.
Change-Id: I2c2c1c1dbeac234291dafc9fa8c23da8d270eb4e
17faabee44