Kapt: add some JeElement tests

(cherry picked from commit 948a4b6)

plugins/annotation-processing/testData/javaWrappers/Simple/Simple.java

@@ -0,0 +1,20 @@
+// Simple
+
+@KotlinAnnotation(a = "A", b = 5)
+public abstract class Simple {
+    final String field = "A";
+    
+    abstract void voidMethod();
+    
+    static {
+        System.out.println("A");
+    }
+    
+    {
+        System.out.println("b");
+    }
+    
+    protected String strMethod(int param) {
+        return "A";
+    }
+}