From e440a88fd81c86d1ca6fc18b8b3f68e383e574b4 Mon Sep 17 00:00:00 2001
From: Elliott Slaughter <eds@google.com>
Date: Fri, 20 Aug 2010 13:54:45 -0700
Subject: Cleanup temporary incognito mode files after last tab closes.

Change-Id: Ia685fb162d7449d2cd850e87607eff39cc8893a5
---
 src/com/android/browser/TabControl.java | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/com/android/browser/TabControl.java')

diff --git a/src/com/android/browser/TabControl.java b/src/com/android/browser/TabControl.java
index 333ce91..37834c0 100644
--- a/src/com/android/browser/TabControl.java
+++ b/src/com/android/browser/TabControl.java
@@ -150,6 +150,19 @@ class TabControl {
     }
 
     /**
+     * Returns true if there are any incognito tabs open.
+     * @return True when any incognito tabs are open, false otherwise.
+     */
+    boolean hasAnyOpenIncognitoTabs() {
+        for (Tab tab : mTabs) {
+            if (tab.getWebView().isPrivateBrowsingEnabled()) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
      * Create a new tab.
      * @return The newly createTab or null if we have reached the maximum
      *         number of open tabs.
-- 
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