YuleSimon/SkewedLow: Cleanup/move benchmarks and overload tests.

PiperOrigin-RevId: 530999471
Change-Id: Ifca68cd53be629088244eaa3560d43fd81090747

absl/random/benchmarks.cc

@@ -62,7 +62,7 @@ class PrecompiledSeedSeq {
  public:
   using result_type = uint32_t;
 
-  PrecompiledSeedSeq() {}
+  PrecompiledSeedSeq() = default;
 
   template <typename Iterator>
   PrecompiledSeedSeq(Iterator begin, Iterator end) {}

absl/random/generators_test.cc

@@ -117,6 +117,7 @@ void TestBernoulli(URBG* gen) {
   absl::Bernoulli(*gen, 0.5);
 }
 
+
 template <typename URBG>
 void TestZipf(URBG* gen) {
   absl::Zipf<int>(*gen, 100);