Fix issue getting the size property from Collection bounded type

parameters, when lowering for-loops over Collection.indices.

compiler/testData/codegen/box/ranges/forInIndices/forInCharSequenceTypeParameterIndices.kt

@@ -0,0 +1,17 @@
+// KJS_WITH_FULL_RUNTIME
+// WITH_RUNTIME
+
+fun <T: CharSequence> test(s: T): Int {
+    var result = 0
+    for (i in s.indices) {
+        result = result * 10 + (i + 1)
+    }
+    return result
+}
+
+fun box(): String {
+    val test = test("abcd")
+    if (test != 1234) return "Fail: $test"
+
+    return "OK"
+}

compiler/testData/codegen/box/ranges/forInIndices/forInCollectionTypeParameterIndices.kt

@@ -0,0 +1,20 @@
+// KJS_WITH_FULL_RUNTIME
+// WITH_RUNTIME
+
+import kotlin.test.assertEquals
+
+fun <T : Collection<*>> sumIndices(c: T): Int {
+    var sum = 0
+    for (i in c.indices) {
+        sum += i
+    }
+    return sum
+}
+
+fun box(): String {
+    val list = listOf(0, 0, 0, 0)
+    val sum = sumIndices(list)
+    assertEquals(6, sum)
+
+    return "OK"
+}