Fix memory leak in BookmarkUtilsTest.CopyPaste.

chrome/browser/ui/views/bookmarks/bookmark_context_menu_test.cc

Index: chrome/browser/ui/views/bookmarks/bookmark_context_menu_test.cc
diff --git a/chrome/browser/ui/views/bookmarks/bookmark_context_menu_test.cc b/chrome/browser/ui/views/bookmarks/bookmark_context_menu_test.cc
index 7e419c342fe63834d56363b5e8a9dfff989d927e..6dc87f8391b1fdef4618650f7dbc4ca903ddf4a0 100644
--- a/chrome/browser/ui/views/bookmarks/bookmark_context_menu_test.cc
+++ b/chrome/browser/ui/views/bookmarks/bookmark_context_menu_test.cc
@@ -18,6 +18,7 @@
 #include "content/public/browser/page_navigator.h"
 #include "content/public/test/test_browser_thread.h"
 #include "grit/generated_resources.h"
+#include "ui/base/clipboard/clipboard.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 #if defined(OS_WIN)
@@ -71,6 +72,8 @@ class BookmarkContextMenuTest : public testing::Test {
     bookmark_utils::DisableBookmarkBarViewAnimationsForTesting(false);
 #endif
 
+    ui::Clipboard::DestroyClipboardForCurrentThread();
+
     // Flush the message loop to make application verifiers happy.
     message_loop_.RunAllPending();
   }