Cleanup: Fix content header include guards.

content/test/plugin/plugin_get_javascript_url2_test.h

Index: content/test/plugin/plugin_get_javascript_url2_test.h
diff --git a/content/test/plugin/plugin_get_javascript_url2_test.h b/content/test/plugin/plugin_get_javascript_url2_test.h
index 3db58f492c7ef0e5e376221e26f5ffb17ab152cc..112fef69328076004e5944c1236670656ec40337 100644
--- a/content/test/plugin/plugin_get_javascript_url2_test.h
+++ b/content/test/plugin/plugin_get_javascript_url2_test.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CONTENT_TEST_PLUGIN_PLUGIN_GET_JAVASCRIPT_URL2_H_
-#define CONTENT_TEST_PLUGIN_PLUGIN_GET_JAVASCRIPT_URL2_H_
+#ifndef CONTENT_TEST_PLUGIN_PLUGIN_GET_JAVASCRIPT_URL2_TEST_H_
+#define CONTENT_TEST_PLUGIN_PLUGIN_GET_JAVASCRIPT_URL2_TEST_H_
 
 #include "base/compiler_specific.h"
 #include "content/test/plugin/plugin_test.h"
@@ -37,4 +37,4 @@ class ExecuteGetJavascriptUrl2Test : public PluginTest {
 
 }  // namespace NPAPIClient
 
-#endif  // CONTENT_TEST_PLUGIN_PLUGIN_GET_JAVASCRIPT_URL2_H_
+#endif  // CONTENT_TEST_PLUGIN_PLUGIN_GET_JAVASCRIPT_URL2_TEST_H_