Split up CommonTest into CommonRuntimeTest and CommonCompilerTest

Change-Id: I8dcf6b29a5aecd445f1a3ddb06386cf81dbc9c70
diff --git a/runtime/jni_internal.cc b/runtime/jni_internal.cc
index 76aa734..37fb2db 100644
--- a/runtime/jni_internal.cc
+++ b/runtime/jni_internal.cc
@@ -263,7 +263,7 @@
   // See if the override ClassLoader is set for gtests.
   class_loader = soa.Self()->GetClassLoaderOverride();
   if (class_loader != nullptr) {
-    // If so, CommonTest should have set UseCompileTimeClassPath.
+    // If so, CommonCompilerTest should have set UseCompileTimeClassPath.
     CHECK(Runtime::Current()->UseCompileTimeClassPath());
     return class_loader;
   }