[Extensions] Re-enable a test on Win Debug builds.

Per comments on the bug, this has been fixed and disabled
tests should be re-enabled.

Bug: 177163
Change-Id: Id9928781f25d659079571c762ac684b97cbece04
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2158019Reviewed-by: Archana Simha <archanasimha@chromium.org>
Commit-Queue: David Bertoni <dbertoni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#762127}

chrome/browser/extensions/api/content_settings/content_settings_apitest.cc

@@ -255,13 +255,7 @@ class ExtensionContentSettingsApiTest : public ExtensionApiTest {
   std::unique_ptr<ScopedKeepAlive> keep_alive_;
 };
 
-// http://crbug.com/177163
-#if defined(OS_WIN) && !defined(NDEBUG)
-#define MAYBE_Standard DISABLED_Standard
-#else
-#define MAYBE_Standard Standard
-#endif
-IN_PROC_BROWSER_TEST_F(ExtensionContentSettingsApiTest, MAYBE_Standard) {
+IN_PROC_BROWSER_TEST_F(ExtensionContentSettingsApiTest, Standard) {
   CheckContentSettingsDefault();
 
   const char kExtensionPath[] = "content_settings/standard";