8170408: LogGeneratedClassesTest.java fails with recent changes

Reviewed-by: dfuchs

jdk/src/java.base/share/classes/java/io/FilePermission.java

@@ -1075,8 +1075,7 @@ final class FilePermissionCollection extends PermissionCollection
         FilePermission fp = (FilePermission)permission;
 
         // Add permission to map if it is absent, or replace with new
-        // permission if applicable. NOTE: cannot use lambda for
-        // remappingFunction parameter until JDK-8076596 is fixed.
+        // permission if applicable.
         perms.merge(fp.getName(), fp,
                 (existingVal, newVal) -> {
                     int oldMask = ((FilePermission)existingVal).getMask();

jdk/test/ProblemList.txt

@@ -125,8 +125,6 @@ java/beans/Introspector/8132566/OverrideUserDefPropertyInfoTest.java 8132565 gen
 
 java/lang/StringCoding/CheckEncodings.sh                        7008363 generic-all
 
-java/lang/invoke/lambda/LogGeneratedClassesTest.java            8170408 generic-all
-
 ############################################################################
 
 # jdk_instrument

jdk/test/java/lang/invoke/lambda/LogGeneratedClassesTest.java

@@ -127,8 +127,13 @@ public class LogGeneratedClassesTest extends LUtils {
                                "-Djdk.internal.lambda.dumpProxyClasses=dump",
                                "-Djava.security.manager",
                                "com.example.TestLambda");
-        // dump/com/example + 2 class files
-        assertEquals(Files.walk(Paths.get("dump")).count(), 5, "Two lambda captured");
+        // 2 our own class files. We don't care about the others
+        assertEquals(Files.find(
+                        Paths.get("dump"),
+                        99,
+                        (p, a) -> p.startsWith(Paths.get("dump/com/example"))
+                                && a.isRegularFile()).count(),
+                2, "Two lambda captured");
         tr.assertZero("Should still return 0");
     }