Add tests for lookups to declarations form Java

jps-plugin/testData/incremental/lookupTracker/java/usages.kt

@@ -0,0 +1,35 @@
+package foo
+
+import bar./*p:bar*/C
+import baz.*
+
+/*p:foo*/fun usages() {
+    val c = /*p:foo p:baz p:java.lang p:kotlin p:kotlin.annotation p:kotlin.jvm p:kotlin.io*/C()
+
+    c./*c:bar.C*/field
+    c./*c:bar.C*/field = 2
+    c./*c:bar.C*/func()
+    c./*c:bar.C*/B()
+
+    /*p:foo p:baz p:java.lang p:kotlin p:kotlin.annotation p:kotlin.jvm p:kotlin.io*/C./*c:bar.C*/sfield
+    /*p:foo p:baz p:java.lang p:kotlin p:kotlin.annotation p:kotlin.jvm p:kotlin.io*/C./*c:bar.C*/sfield = "new"
+    /*p:foo p:baz p:java.lang p:kotlin p:kotlin.annotation p:kotlin.jvm p:kotlin.io*/C./*c:bar.C*/sfunc()
+    /*p:foo p:baz p:java.lang p:kotlin p:kotlin.annotation p:kotlin.jvm p:kotlin.io*/C./*c:bar.C*/S()
+
+    // inherited from I
+    c./*c:bar.C*/ifunc()
+    /*p:foo p:baz p:java.lang p:kotlin p:kotlin.annotation p:kotlin.jvm p:kotlin.io*/C./*c:bar.C*/isfield
+    // expected error: Unresolved reference: IS
+    /*p:foo p:baz p:java.lang p:kotlin p:kotlin.annotation p:kotlin.jvm p:kotlin.io*/C./*c:bar.C*/IS()
+
+
+    val i: /*p:foo*/I = c
+    i./*c:foo.I*/ifunc()
+
+    /*p:foo p:baz p:java.lang p:kotlin p:kotlin.annotation p:kotlin.jvm p:kotlin.io*/I./*c:foo.I*/isfield
+    /*p:foo p:baz p:java.lang p:kotlin p:kotlin.annotation p:kotlin.jvm p:kotlin.io*/I./*c:foo.I*/IS()
+
+    /*p:foo p:baz p:java.lang p:kotlin p:kotlin.annotation p:kotlin.jvm p:kotlin.io*/E./*c:baz.E*/F
+    /*p:foo p:baz p:java.lang p:kotlin p:kotlin.annotation p:kotlin.jvm p:kotlin.io*/E./*c:baz.E*/F./*c:baz.E*/field
+    /*p:foo p:baz p:java.lang p:kotlin p:kotlin.annotation p:kotlin.jvm p:kotlin.io*/E./*c:baz.E*/S./*c:baz.E*/func()
+}