Remove some obsolete FLAKY_ markers, and add some missing bug references

chrome/test/ui/npapi_uitest.cc

Index: chrome/test/ui/npapi_uitest.cc
diff --git a/chrome/test/ui/npapi_uitest.cc b/chrome/test/ui/npapi_uitest.cc
index 0fc336d9c31af71b50a14c85bd84bf11fa3f606e..d20179a57244ad0002960506ccbffd4cb8bd5f4e 100644
--- a/chrome/test/ui/npapi_uitest.cc
+++ b/chrome/test/ui/npapi_uitest.cc
@@ -78,10 +78,9 @@ TEST_F(NPAPITesterBase, GetJavaScriptURL) {
                 kTestCompleteSuccess, action_max_timeout_ms());
 }
 
-// Flaky test: http://crbug.com/29020
 // Test that calling GetURL with a javascript URL and target=_self
 // works properly when the plugin is embedded in a subframe.
-TEST_F(NPAPITesterBase, FLAKY_GetJavaScriptURL2) {
+TEST_F(NPAPITesterBase, GetJavaScriptURL2) {
   const FilePath test_case(FILE_PATH_LITERAL("get_javascript_url2.html"));
   GURL url = ui_test_utils::GetTestUrl(FilePath(kTestDir), test_case);
   ASSERT_NO_FATAL_FAILURE(NavigateToURL(url));