Java: Implemented sorting the candidates pop-up and added icons in that pup-up for "MethodHandle/VarHandle type mismatch" (IDEA-167318), refactored upon review feedback (IDEA-CR-19455)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/methodHandle/afterConstructor.java

@@ -1,3 +1,5 @@
+// Test()
+// Test(int)
 import java.lang.invoke.*;
 
 class Main {
@@ -8,6 +10,6 @@ class Main {
 }
 
 class Test {
-  public Test() {}
   public Test(int a) {}
+  public Test() {}
 }