Rename toDelegateFor to provideDelegate.

compiler/testData/diagnostics/tests/delegatedProperty/provideDelegate/hostAndReceiver3.kt

@@ -0,0 +1,12 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+
+object T3 {
+    interface Foo<T>
+
+    fun <T> delegate(): Foo<T> = TODO()
+
+    operator fun <T> Foo<T>.provideDelegate(host: T3, p: Any?): Foo<T> = TODO()
+    operator fun <T> Foo<T>.getValue(receiver: T3, p: Any?): T = TODO()
+
+    val test1: String by delegate()
+}