restore all tabs on demand

	Bug: 3214151
	introduced new flag to determine if all tabs should be restored
   	controlled by the Ui implementation

Change-Id: I3e296f87a93fae54693bca186bb06ecd6db11d02
diff --git a/src/com/android/browser/UiController.java b/src/com/android/browser/UiController.java
index 1426132..dffebba 100644
--- a/src/com/android/browser/UiController.java
+++ b/src/com/android/browser/UiController.java
@@ -19,6 +19,8 @@
 import android.content.Intent;
 import android.webkit.WebView;
 
+import java.util.List;
+
 
 /**
  * UI aspect of the controller
@@ -33,6 +35,8 @@
 
     TabControl getTabControl();
 
+    List<Tab> getTabs();
+
     Tab openTabToHomePage();
 
     Tab openIncognitoTab();