Fix the problem that the favicons on the history page are shown ramdomly when the page is scrolled.

Steps to reproduce:
1. Visit some URLs to fill the history page.
2. Go to the history page.
3. Scroll up and down repeatedly.

What happened:
The favicons on the left side of the history page are shown ramdomly.

Change-Id: I243ec67899b13c5482e1503f7eab23dd9a5aa1f5
Signed-off-by: Sungmann Cho <sungmann.cho@navercorp.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/com/android/browser/BrowserHistoryPage.java b/src/com/android/browser/BrowserHistoryPage.java
index 9493b85e8..930c41359 100644
--- a/src/com/android/browser/BrowserHistoryPage.java
+++ b/src/com/android/browser/BrowserHistoryPage.java
@@ -658,6 +658,8 @@ public class BrowserHistoryPage extends Fragment
             if (data != null) {
                 item.setFavicon(BitmapFactory.decodeByteArray(data, 0,
                         data.length));
+            } else {
+                item.setFavicon(null);
             }
             item.setIsBookmark(cursor.getInt(HistoryQuery.INDEX_IS_BOOKMARK) == 1);
             return item;