Fix ANR in installed app details.

InstalledAppDetails tries to refreshUi whenever something about a
package changes. It does not need to refresh when the changing package
is different from what's being displayed.

Change-Id: Ib45289c39ee402cf8974bf52c881f44d225b8be5
Fix: 37424866
Test: make RunSettingsRoboTests

src/com/android/settings/applications/InstalledAppDetails.java

@@ -454,6 +454,10 @@ public class InstalledAppDetails extends AppInfoBase
 
     @Override
     public void onPackageSizeChanged(String packageName) {
+        if (!TextUtils.equals(packageName, mPackageName)) {
+            Log.d(LOG_TAG, "Package change irrelevant, skipping");
+          return;
+        }
         refreshUi();
     }