Sort collections/map APIs, improve empty implementations.

compiler/testData/resolvedCalls/arguments/realExamples/emptyMutableList.txt

@@ -2,10 +2,10 @@ class A {}
 
 fun <T> foo(t: T) {}
 
-fun <T> emptyList(): MutableList<T> = throw Exception()
+fun <T> someList(): MutableList<T> = throw Exception()
 
 fun bar() {
-    <caret>foo(emptyList())
+    <caret>foo(someList())
 }
 
 
@@ -20,4 +20,4 @@ Extension receiver = NO_RECEIVER
 
 Value arguments mapping:
 
-MATCH_MODULO_UNINFERRED_TYPES  t : MutableList<???> = emptyList()
+MATCH_MODULO_UNINFERRED_TYPES  t : MutableList<???> = someList()