Replace STATIC_CHECK with STATIC_ASSERT.

src/runtime.cc

Index: src/runtime.cc
diff --git a/src/runtime.cc b/src/runtime.cc
index 1aaa3cd92a70b10d8521ffde464cec500aecd393..3e3debc866bacf4245d71723ac730379e9d82f9d 100644
--- a/src/runtime.cc
+++ b/src/runtime.cc
@@ -7577,8 +7577,8 @@ RUNTIME_FUNCTION(Runtime_StringEquals) {
   // equality is 0 and inequality is 1 so we have to negate the result
   // from String::Equals.
   ASSERT(not_equal == 0 || not_equal == 1);
-  STATIC_CHECK(EQUAL == 0);
-  STATIC_CHECK(NOT_EQUAL == 1);
+  STATIC_ASSERT(EQUAL == 0);
+  STATIC_ASSERT(NOT_EQUAL == 1);
   return Smi::FromInt(not_equal);
 }