FIR: Support adding expect type to calls in foo() as R position

See https://kotlinlang.org/docs/whatsnew12.html#support-for-foo-as-a-shorthand-for-this-foo

compiler/testData/diagnostics/tests/inference/findViewById.fir.kt

@@ -0,0 +1,58 @@
+// !LANGUAGE: +ExpectedTypeFromCast
+// !DIAGNOSTICS: -UNUSED_VARIABLE -DEBUG_INFO_LEAKING_THIS
+
+// FILE: a/View.java
+package a;
+
+public class View {
+
+}
+
+// FILE: a/Test.java
+package a;
+
+public class Test {
+    public <T extends View> T findViewById(int id);
+}
+
+// FILE: 1.kt
+package a
+
+
+class X : View()
+
+class Y<T> : View()
+
+val xExplicit: X = Test().findViewById(0)
+val xCast = Test().findViewById(0) as X
+
+val xCastExplicitType = Test().findViewById<X>(0) as X
+val xSafeCastExplicitType = Test().findViewById<X>(0) as? X
+
+val yExplicit: Y<String> = Test().findViewById(0)
+val yCast = Test().findViewById(0) as Y<String>
+
+
+class TestChild : Test() {
+    val xExplicit: X = findViewById(0)
+    val xCast = findViewById(0) as X
+
+    val yExplicit: Y<String> = findViewById(0)
+    val yCast = findViewById(0) as Y<String>
+}
+
+fun test(t: Test) {
+    val xExplicit: X = t.findViewById(0)
+    val xCast = t.findViewById(0) as X
+
+    val yExplicit: Y<String> = t.findViewById(0)
+    val yCast = t.findViewById(0) as Y<String>
+}
+
+fun test2(t: Test?) {
+    val xSafeCallSafeCast = t?.findViewById(0) <!USELESS_CAST!>as? X<!>
+    val xSafeCallSafeCastExplicitType = t?.findViewById<X>(0) <!USELESS_CAST!>as? X<!>
+
+    val xSafeCallCast = t?.findViewById(0) as X
+    val xSafeCallCastExplicitType = t<!UNNECESSARY_SAFE_CALL!>?.<!>findViewById<X>(0) as X
+}