Added static methods, nested classes and companion object from superclasses.

compiler/testData/diagnostics/tests/scopes/genericVsNested.kt

@@ -0,0 +1,57 @@
+class A<T> {
+    class T
+
+    object E {
+        init {
+            T()
+        }
+    }
+
+    class F {
+        init {
+            T()
+        }
+    }
+
+    inner class I {
+        init {
+            <!NESTED_CLASS_SHOULD_BE_QUALIFIED!>T<!>() // todo: fix error message
+        }
+    }
+
+    init {
+        <!NESTED_CLASS_SHOULD_BE_QUALIFIED!>T<!>()
+    }
+}
+
+class B<T> {
+    companion object {
+        class T;
+
+        init {
+            T()
+        }
+    }
+
+    object E {
+        init {
+            T()
+        }
+    }
+
+    class F {
+        init {
+            T()
+        }
+    }
+
+    inner class I {
+        init {
+            <!NESTED_CLASS_SHOULD_BE_QUALIFIED!>T<!>()
+        }
+    }
+
+    init {
+        <!NESTED_CLASS_SHOULD_BE_QUALIFIED!>T<!>()
+    }
+}