linux_aura: Fix crash when dragging NTP icons.

ui/base/dragdrop/os_exchange_data_provider_aurax11_unittest.cc

Index: ui/base/dragdrop/os_exchange_data_provider_aurax11_unittest.cc
diff --git a/ui/base/dragdrop/os_exchange_data_provider_aurax11_unittest.cc b/ui/base/dragdrop/os_exchange_data_provider_aurax11_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..e5825fe5fc027897ca91e6658484bc456e2f37f1
--- /dev/null
+++ b/ui/base/dragdrop/os_exchange_data_provider_aurax11_unittest.cc
@@ -0,0 +1,43 @@
+// Copyright (c) 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ui/base/dragdrop/os_exchange_data_provider_aurax11.h"
+
+// Clean up X11 header polution
+#undef None
+#undef Bool
+
+#include "base/message_loop/message_loop.h"
+#include "base/strings/string16.h"
+#include "base/strings/utf_string_conversions.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "url/gurl.h"
+
+const char kGoogleTitle[] = "Google";
+const char kGoogleURL[] = "http://www.google.com/";
+
+TEST(OSExchangeDataProviderAuraX11Test, MozillaURL) {
+  base::MessageLoopForUI message_loop;
+  ui::OSExchangeDataProviderAuraX11 provider;
+
+  // Check that we can get titled entries.
+  provider.SetURL(GURL(kGoogleURL), ASCIIToUTF16(kGoogleTitle));
+  {
+    GURL out_gurl;
+    base::string16 out_str;
+    EXPECT_TRUE(provider.GetURLAndTitle(&out_gurl, &out_str));
+    EXPECT_EQ(ASCIIToUTF16(kGoogleTitle), out_str);
+    EXPECT_EQ(kGoogleURL, out_gurl.spec());
+  }
+
+  // Check that we can get non-titled entries.
+  provider.SetURL(GURL(kGoogleURL), string16());
+  {
+    GURL out_gurl;
+    base::string16 out_str;
+    EXPECT_TRUE(provider.GetURLAndTitle(&out_gurl, &out_str));
+    EXPECT_EQ(string16(), out_str);
+    EXPECT_EQ(kGoogleURL, out_gurl.spec());
+  }
+}