add javadoc intention: do not handle type parameter as comment owner IDEA-169732

java/java-tests/testData/codeInsight/addJavadoc/beforeAnonymous.java

@@ -0,0 +1,13 @@
+// "Add Javadoc" "false"
+class A {
+
+  void m() {
+    new Ru<caret>nnable() {
+      @Override
+      public void run() {
+
+      }
+    }
+  }
+
+}

java/java-tests/testData/codeInsight/addJavadoc/beforeTypeParameter.java

@@ -0,0 +1,8 @@
+// "Add Javadoc" "false"
+class A {
+
+  <T<caret>TTT> void mmmm() {
+
+  }
+
+}