Add lastAccessTime to PermGroupUsage

Bug: 172868375
Test: Build
Change-Id: Ib23ef6459f709a2743e9e662619cb785a1ce54c7

core/java/android/permission/PermGroupUsage.java

@@ -30,17 +30,19 @@ public final class PermGroupUsage {
 
     private final String mPackageName;
     private final int mUid;
+    private final long mLastAccess;
     private final String mPermGroupName;
     private final boolean mIsActive;
     private final boolean mIsPhoneCall;
     private final CharSequence mAttribution;
 
     PermGroupUsage(@NonNull String packageName, int uid,
-            @NonNull String permGroupName, boolean isActive, boolean isPhoneCall,
+            @NonNull String permGroupName, long lastAccess, boolean isActive, boolean isPhoneCall,
             @Nullable CharSequence attribution) {
         this.mPackageName = packageName;
         this.mUid = uid;
         this.mPermGroupName = permGroupName;
+        this.mLastAccess = lastAccess;
         this.mIsActive = isActive;
         this.mIsPhoneCall = isPhoneCall;
         this.mAttribution = attribution;
@@ -58,6 +60,10 @@ public final class PermGroupUsage {
         return mPermGroupName;
     }
 
+    public long getLastAccess() {
+        return mLastAccess;
+    }
+
     public boolean isActive() {
         return mIsActive;
     }

core/java/android/permission/PermissionUsageHelper.java

@@ -186,7 +186,7 @@ public class PermissionUsageHelper {
             for (int usageNum = 0; usageNum < numUsages; usageNum++) {
                 OpUsage usage = rawUsages.get(permGroup).get(usageNum);
                 usages.add(new PermGroupUsage(usage.packageName, usage.uid, permGroup,
-                        usage.isRunning, isPhone,
+                        usage.lastAccessTime, usage.isRunning, isPhone,
                         packagesWithAttributionLabels.get(usage.toPackageAttr())));
             }
         }