Restore Lost Formatting Fixes

Due to merges happening out-of-order, some formatting fixes that had
previously been merged from the Widevine repository were subsequently
wiped out by later merges.

Change-Id: I9f02d281d276b0f5b5f93b02a699144400db7520

libwvdrmengine/cdm/core/test/timer_unittest.cpp

@@ -48,5 +48,4 @@ TEST(TimerTest, TimerCheck) {
   EXPECT_LE(duration - 1, handler.timer_events());
   EXPECT_LE(handler.timer_events(), duration + 1);
 }
-
 }