From 1d7cc17ccbeabb654e416c598e2631ff691166ca Mon Sep 17 00:00:00 2001
From: Ben Murdoch <benm@google.com>
Date: Fri, 4 Mar 2011 10:24:10 +0000
Subject: Clear DOM storage when clearing other cached data.

Empty out DOM local and session storage in addition to HTML5
database and app cache when we get a request from java to
delete cached data.

Bug: 2117649

Change-Id: I5b6ee075d2a8fb44ee373ad4462a33623c9c2460
---
 WebCore/page/DOMWindow.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'WebCore/page/DOMWindow.cpp')

diff --git a/WebCore/page/DOMWindow.cpp b/WebCore/page/DOMWindow.cpp
index 17b4c3d..7ea69b5 100644
--- a/WebCore/page/DOMWindow.cpp
+++ b/WebCore/page/DOMWindow.cpp
@@ -1644,4 +1644,17 @@ void DOMWindow::revokeObjectURL(const String& blobURLString)
 }
 #endif
 
+#if ENABLE(DOM_STORAGE) && defined(ANDROID)
+void DOMWindow::clearDOMStorage()
+{
+    if (m_sessionStorage)
+        m_sessionStorage->disconnectFrame();
+    m_sessionStorage = 0;
+
+    if (m_localStorage)
+        m_localStorage->disconnectFrame();
+    m_localStorage = 0;
+}
+#endif
+
 } // namespace WebCore
-- 
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