1 files changed, 23 insertions, 0 deletions
diff --git a/WebCore/storage/StorageNamespaceImpl.cpp b/WebCore/storage/StorageNamespaceImpl.cpp
index 19ff6b4..47b2958 100644
--- a/WebCore/storage/StorageNamespaceImpl.cpp
+++ b/WebCore/storage/StorageNamespaceImpl.cpp
@@ -35,6 +35,10 @@
 #include "StorageSyncManager.h"
 #include <wtf/StdLibExtras.h>
 
+#ifdef ANDROID
+#include "Page.h"
+#endif
+
 namespace WebCore {
 
 typedef HashMap<String, StorageNamespace*> LocalStorageNamespaceMap;
@@ -137,6 +141,25 @@ void StorageNamespaceImpl::close()
     m_isShutdown = true;
 }
 
+#ifdef ANDROID
+void StorageNamespaceImpl::clear(Page* page)
+{
+    ASSERT(isMainThread());
+    if (m_isShutdown)
+        return;
+
+    // Clear all the keys for each of the storage areas.
+    StorageAreaMap::iterator end = m_storageAreaMap.end();
+    for (StorageAreaMap::iterator it = m_storageAreaMap.begin(); it != end; ++it) {
+        // if there is no page provided, then the user tried to clear storage
+        // with only pages in private browsing mode open. So we do not need to
+        // provide a Frame* here (as the frame is only used to dispatch storage events
+        // and private browsing pages won't be using them).
+        it->second->clear(page ? page->mainFrame() : 0);
+    }
+}
+#endif
+
 void StorageNamespaceImpl::unlock()
 {
     // Because there's a single event loop per-process, this is a no-op.