Snapshot title bar

 Bug: 4982126

Change-Id: I67931d39e3a3ce535b38197ebeee1651241d1a60
diff --git a/src/com/android/browser/PieControlPhone.java b/src/com/android/browser/PieControlPhone.java
index 2b8d5d9..c4b28fa 100644
--- a/src/com/android/browser/PieControlPhone.java
+++ b/src/com/android/browser/PieControlPhone.java
@@ -82,9 +82,8 @@
     @Override
     public void onClick(View v) {
         Tab tab = mUiController.getTabControl().getCurrentTab();
-        WebView web = tab.getWebView();
         if (mBack.getView() == v) {
-            web.goBack();
+            tab.goBack();
         } else if (mUrl.getView() == v) {
             mUi.editUrl(false);
         } else if (mShowTabs.getView() == v) {