Add a bunch of missing bug references to FLAKY tests

chrome/test/ui/layout_plugin_uitest.cc

 // Copyright (c) 2010 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 "chrome/test/ui/ui_test.h"
 
 #include "base/file_path.h"
 #include "base/path_service.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/url_constants.h"
@@ skipping 27 matching lines @@
   EXPECT_TRUE(tab->GetTabTitle(&title));
   EXPECT_EQ(L"Layout Test Plugin Test", title);
 
   ASSERT_TRUE(tab->GoBack());
   EXPECT_TRUE(tab->GetTabTitle(&title));
   EXPECT_EQ(L"", title);
 }
 
 // Tests if a plugin executing a self deleting script using NPN_GetURL
 // works without crashing or hanging
+// Flaky: http://crbug.com/59327
 TEST_F(LayoutPluginTester, FLAKY_SelfDeletePluginGetUrl) {
   const FilePath test_case(FILE_PATH_LITERAL("self_delete_plugin_geturl.html"));
   GURL url = ui_test_utils::GetTestUrl(FilePath(kTestDir), test_case);
   ASSERT_NO_FATAL_FAILURE(NavigateToURL(url));
   WaitForFinish("self_delete_plugin_geturl", "1", url,
                 kTestCompleteCookie, kTestCompleteSuccess,
                 action_max_timeout_ms());
 }
 
 // Tests if a plugin executing a self deleting script using Invoke
@@ skipping 31 matching lines @@
 // the more interesting case is out of process, where we must route
 // the exception to the correct renderer.
 TEST_F(LayoutPluginTester, NPObjectSetException) {
   const FilePath test_case(FILE_PATH_LITERAL("npobject_set_exception.html"));
   GURL url = ui_test_utils::GetTestUrl(FilePath(kTestDir), test_case);
   ASSERT_NO_FATAL_FAILURE(NavigateToURL(url));
   WaitForFinish("npobject_set_exception", "1", url,
                 kTestCompleteCookie, kTestCompleteSuccess,
                 action_max_timeout_ms());
 }