Improve inference on generics for callable references

#KT-10711 Fixed
 #KT-12802 Fixed
 #KT-12964 Fixed
 #KT-15439 Fixed

Analyze callable references in `dependent` mode, then complete them with
respect to expected types

compiler/testData/diagnostics/tests/regressions/ea72837.kt

@@ -4,6 +4,6 @@ fun h(x: () -> Unit) = 1
 
 fun foo() {
     <!UNRESOLVED_REFERENCE!>f<!>(::<!SYNTAX!><!>)
-    g(::<!SYNTAX!><!>)
+    <!TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>g<!>(::<!SYNTAX!><!>)
     h(::<!SYNTAX!><!>)
 }