tree 4809178102d989430d13343dd0528ebf8de78c32
parent 0e64d3c230a0fafff311d39c52b043ef137bf318
author Russell Brenner <russellbrenner@google.com> 1295645642 -0800
committer Russell Brenner <russellbrenner@google.com> 1295645642 -0800

Fix 3373012, null pointer in WebView.loadUrl

UrlHandler can spawn a background RLZTask which will, upon completion,
load the url. This change checks with the controller to see that the
tab is still open before loading the url.

Change-Id: If756c1bc1f79b54878c7d03b5bc5f86b8ab07245