Fix tests: "infix modifier required" and "operator modifier required" errors

js/js.translator/testData/inline/cases/identityEquals.kt

@@ -3,11 +3,11 @@ package foo
 class A
 
 inline fun compare1(a: A): Boolean {
-    return a identityEquals a
+    return a.identityEquals(a)
 }
 
 inline fun compare2(a1: A, a2: A): Boolean {
-    return a1 identityEquals a2
+    return a1.identityEquals(a2)
 }
 
 fun box(): String {

js/js.translator/testData/inline/cases/multiDeclaration.kt

@@ -5,8 +5,8 @@ package foo
 
 class A(val a: Int, val b: Int)
 
-inline fun A.component1(): Int = a
-inline fun A.component2(): Int = b
+inline operator fun A.component1(): Int = a
+inline operator fun A.component2(): Int = b
 
 fun box(): String {
     val (a, b) = A(1, 2)