Replace LinkedList by a more performant collection

This is a semi-automatic change.
See https://errorprone.info/bugpattern/JdkObsolete for the rationale.

Test: make
Bug: 221046110
Change-Id: I84591e3963b54e69570e77354e54027e17f17293
Merged-In: I84591e3963b54e69570e77354e54027e17f17293

3 files changed, 10 insertions, 7 deletions

diff --git a/identity/java/android/security/identity/CredstoreIdentityCredential.java b/identity/java/android/security/identity/CredstoreIdentityCredential.java
index 8e011053d2a7..c591c879059c 100644
--- a/identity/java/android/security/identity/CredstoreIdentityCredential.java
+++ b/identity/java/android/security/identity/CredstoreIdentityCredential.java
@@ -38,8 +38,9 @@ import java.security.cert.CertificateException;
 import java.security.cert.CertificateFactory;
 import java.security.cert.X509Certificate;
 import java.time.Instant;
+import java.util.ArrayList;
 import java.util.Collection;
-import java.util.LinkedList;
+import java.util.List;
 import java.util.Map;
 
 import javax.crypto.BadPaddingException;
@@ -227,7 +228,7 @@ class CredstoreIdentityCredential extends IdentityCredential {
                 throw new RuntimeException("Error decoding certificates", e);
             }
 
-            LinkedList<X509Certificate> x509Certs = new LinkedList<>();
+            ArrayList<X509Certificate> x509Certs = new ArrayList<>();
             for (Certificate cert : certs) {
                 x509Certs.add((X509Certificate) cert);
             }
@@ -384,7 +385,7 @@ class CredstoreIdentityCredential extends IdentityCredential {
     public @NonNull Collection<X509Certificate> getAuthKeysNeedingCertification() {
         try {
             AuthKeyParcel[] authKeyParcels = mBinder.getAuthKeysNeedingCertification();
-            LinkedList<X509Certificate> x509Certs = new LinkedList<>();
+            ArrayList<X509Certificate> x509Certs = new ArrayList<>();
             CertificateFactory factory = CertificateFactory.getInstance("X.509");
             for (AuthKeyParcel authKeyParcel : authKeyParcels) {
                 Collection<? extends Certificate> certs = null;
diff --git a/identity/java/android/security/identity/CredstoreWritableIdentityCredential.java b/identity/java/android/security/identity/CredstoreWritableIdentityCredential.java
index d2e7984ce19f..1ad70edb7c6f 100644
--- a/identity/java/android/security/identity/CredstoreWritableIdentityCredential.java
+++ b/identity/java/android/security/identity/CredstoreWritableIdentityCredential.java
@@ -25,8 +25,9 @@ import java.security.cert.Certificate;
 import java.security.cert.CertificateException;
 import java.security.cert.CertificateFactory;
 import java.security.cert.X509Certificate;
+import java.util.ArrayList;
 import java.util.Collection;
-import java.util.LinkedList;
+import java.util.List;
 
 class CredstoreWritableIdentityCredential extends WritableIdentityCredential {
 
@@ -61,7 +62,7 @@ class CredstoreWritableIdentityCredential extends WritableIdentityCredential {
                 throw new RuntimeException("Error decoding certificates", e);
             }
 
-            LinkedList<X509Certificate> x509Certs = new LinkedList<>();
+            ArrayList<X509Certificate> x509Certs = new ArrayList<>();
             for (Certificate cert : certs) {
                 x509Certs.add((X509Certificate) cert);
             }
diff --git a/identity/java/android/security/identity/PersonalizationData.java b/identity/java/android/security/identity/PersonalizationData.java
index b34f2505a6a6..bdb00fdfb341 100644
--- a/identity/java/android/security/identity/PersonalizationData.java
+++ b/identity/java/android/security/identity/PersonalizationData.java
@@ -18,10 +18,11 @@ package android.security.identity;
 
 import android.annotation.NonNull;
 
+import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.LinkedHashMap;
-import java.util.LinkedList;
+import java.util.List;
 
 /**
  * An object that holds personalization data.
@@ -38,7 +39,7 @@ public class PersonalizationData {
     private PersonalizationData() {
     }
 
-    private LinkedList<AccessControlProfile> mProfiles = new LinkedList<>();
+    private ArrayList<AccessControlProfile> mProfiles = new ArrayList<>();
 
     private LinkedHashMap<String, NamespaceData> mNamespaces = new LinkedHashMap<>();