Fix TestFileToURLConversion on Linux non-X11 builds

ui/base/dragdrop/os_exchange_data_unittest.cc

 // Copyright 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 "base/file_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/pickle.h"
 #include "base/strings/utf_string_conversions.h"
 #include "net/base/filename_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 96 matching lines @@
   {
     EXPECT_FALSE(data.HasURL(OSExchangeData::DO_NOT_CONVERT_FILENAMES));
     GURL actual_url;
     base::string16 actual_title;
     EXPECT_FALSE(data.GetURLAndTitle(
         OSExchangeData::DO_NOT_CONVERT_FILENAMES, &actual_url, &actual_title));
     EXPECT_EQ(GURL(), actual_url);
     EXPECT_EQ(base::string16(), actual_title);
   }
   {
-// Filename to URL conversion is not implemented on ChromeOS.
-#if !defined(OS_CHROMEOS)
+// Filename to URL conversion is not implemented on ChromeOS or on non-X11 Linux
+// builds.
+#if defined(OS_CHROMEOS) || (defined(OS_LINUX) && !defined(USE_X11))
+    const bool expected_success = false;
+    const GURL expected_url;
+#else
     const bool expected_success = true;
     const GURL expected_url(net::FilePathToFileURL(current_directory));
-#else
-    const bool expected_success = false;
-    const GURL expected_url;
 #endif
     EXPECT_EQ(expected_success, data.HasURL(OSExchangeData::CONVERT_FILENAMES));
     GURL actual_url;
     base::string16 actual_title;
     EXPECT_EQ(
         expected_success,
         data.GetURLAndTitle(
             OSExchangeData::CONVERT_FILENAMES, &actual_url, &actual_title));
     EXPECT_EQ(expected_url, actual_url);
     EXPECT_EQ(base::string16(), actual_title);
@@ skipping 38 matching lines @@
   data.SetHtml(html, url);
 
   OSExchangeData copy(data.provider().Clone());
   base::string16 read_html;
   EXPECT_TRUE(copy.GetHtml(&read_html, &url));
   EXPECT_EQ(html, read_html);
 }
 #endif
 
 }  // namespace ui