Index: chrome/android/java/src/org/chromium/chrome/browser/download/ui/DownloadHistoryItemWrapper.java |
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/download/ui/DownloadHistoryItemWrapper.java b/chrome/android/java/src/org/chromium/chrome/browser/download/ui/DownloadHistoryItemWrapper.java |
index 915cd6d93f3c00a084c247ac2aab2102cedc7140..f38be33e4213f2f82e40bd7fa0e7d0dc30fcbd32 100644 |
--- a/chrome/android/java/src/org/chromium/chrome/browser/download/ui/DownloadHistoryItemWrapper.java |
+++ b/chrome/android/java/src/org/chromium/chrome/browser/download/ui/DownloadHistoryItemWrapper.java |
@@ -216,7 +216,7 @@ abstract class DownloadHistoryItemWrapper implements TimedItem { |
@Override |
public void onPostExecute(Void unused) { |
- callback.onResult(unused); |
+ if (callback != null) callback.onResult(unused); |
} |
}.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR); |
} |