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Commit 319fe85e authored by Nikita Iashchenko's avatar Nikita Iashchenko
Browse files

Remove usage of Math.randomLongInternal 

As a part of internal libcore API cleanup some of the functions
previously exposed are getting removed from public surface.
Math#randomLongInternal is a wrapper around java.util.Random and has no
specific implications so its usages are get refactored.

Bug: 154796679
Test: m droid
Change-Id: I8db2400df0453baaddea6ab985f8e08a6338cfe0
parent 1bc8a1f8

services/core/java/com/android/server/pm/PackageDexOptimizer.java

+4 −1
Original line number Diff line number Diff line
@@ -80,6 +80,7 @@ import java.util.ArrayList; 
import java.util.Arrays;

import java.util.List;

import java.util.Map;

import java.util.Random;



/**

 * Helper class for running dexopt command on packages.
@@ -104,6 +105,8 @@ public class PackageDexOptimizer { 


    private final ArtStatsLogger mArtStatsLogger = new ArtStatsLogger();



    private static final Random sRandom = new Random();



    PackageDexOptimizer(Installer installer, Object installLock, Context context,

            String wakeLockTag) {

        this.mInstaller = installer;
@@ -262,7 +265,7 @@ public class PackageDexOptimizer { 
                if (packageStats != null) {

                    Trace.traceBegin(Trace.TRACE_TAG_PACKAGE_MANAGER, "dex2oat-metrics");

                    try {

                        long sessionId = Math.randomLongInternal();

                        long sessionId = sRandom.nextLong();

                        ArtStatsLogUtils.writeStatsLog(

                                mArtStatsLogger,

                                sessionId,