Fix NPEs after merge of d159ec534823b87f9896843e95912b0df8c27e16 from open
source master.

Change-Id: Ief98236102983698e4b753ec9649142761c86607
diff --git a/src/com/android/browser/BrowserActivity.java b/src/com/android/browser/BrowserActivity.java
index dde0765..6a7c79e 100644
--- a/src/com/android/browser/BrowserActivity.java
+++ b/src/com/android/browser/BrowserActivity.java
@@ -3782,7 +3782,7 @@
                             b.putParcelable("favicon", current.getFavicon());
                             Message msg = mHandler.obtainMessage(TOUCH_ICON_DOWNLOADED);
                             msg.setData(b);
-                            new DownloadTouchIcon(msg,
+                            new DownloadTouchIcon(BrowserActivity.this, msg,
                                     mTabControl.getCurrentWebView().getSettings()
                                     .getUserAgentString()).execute(touchIconUrl);
                         } else {