[JS IR] Roll making Char inline class back

- un/mute falling tests

libraries/stdlib/js-ir/builtins/Char.kt

@@ -9,9 +9,11 @@ package kotlin
  * Represents a 16-bit Unicode character.
  * On the JVM, non-nullable values of this type are represented as values of the primitive type `char`.
  */
-@Suppress("NON_PUBLIC_PRIMARY_CONSTRUCTOR_OF_INLINE_CLASS")
-public inline class Char internal constructor (val value: Int) : Comparable<Char> {
-    
+// TODO: KT-35100
+//@Suppress("NON_PUBLIC_PRIMARY_CONSTRUCTOR_OF_INLINE_CLASS")
+//public inline class Char internal constructor (val value: Int) : Comparable<Char> {
+public data class Char internal constructor(val value: Int) : Comparable<Char> {
+
     /**
      * Compares this value with the specified value for order.
      * Returns zero if this value is equal to the specified other value, a negative number if it's less than other,

libraries/stdlib/js-ir/runtime/arrays.kt

@@ -33,7 +33,8 @@ internal fun booleanArray(size: Int): BooleanArray = withType("BooleanArray", fi
 
 internal fun booleanArrayOf(arr: Array<Boolean>): BooleanArray = withType("BooleanArray", arr.asDynamic().slice()).unsafeCast<BooleanArray>()
 
-internal fun charArray(size: Int): CharArray = withType("CharArray", fillArrayVal(Array<Int>(size), 0)).unsafeCast<CharArray>()
+//internal fun charArray(size: Int): CharArray = withType("CharArray", fillArrayVal(Array<Int>(size), 0)).unsafeCast<CharArray>()
+internal fun charArray(size: Int): CharArray = withType("CharArray", fillArrayVal(Array<Char>(size), Char(0))).unsafeCast<CharArray>()
 
 internal fun charArrayOf(arr: Array<Char>): CharArray = withType("CharArray", arr.asDynamic().slice()).unsafeCast<CharArray>()