Changed the test case class names to be noun-like instead of verb-like.

llvm-svn: 112732
diff --git a/lldb/test/stl/TestSTL.py b/lldb/test/stl/TestSTL.py
index 0d1f69c..402126e 100644
--- a/lldb/test/stl/TestSTL.py
+++ b/lldb/test/stl/TestSTL.py
@@ -7,7 +7,7 @@
 import lldb
 from lldbtest import *
 
-class TestSTL(TestBase):
+class STLTestCase(TestBase):
 
     mydir = "stl"