cleanup: cpplint src/extension/*

extensions/browser/extension_system.h

Index: extensions/browser/extension_system.h
diff --git a/extensions/browser/extension_system.h b/extensions/browser/extension_system.h
index 1ccccddb2dfe996454be30a7205f11afeb8e3fe5..12b4d6770430c331316a7cdc872d3e19b16f58ab 100644
--- a/extensions/browser/extension_system.h
+++ b/extensions/browser/extension_system.h
@@ -16,12 +16,12 @@ class ExtensionService;
 #if defined(OS_CHROMEOS)
 namespace chromeos {
 class DeviceLocalAccountManagementPolicyProvider;
-}
+}  // namespace chromeos

[Devlin, 2014/04/07 17:10:03]

We don't typically require the "// namespace *" after a very short namespace,
like this.

[limasdf, 2014/04/08 01:36:34]

Done.

 #endif  // defined(OS_CHROMEOS)
 
 namespace content {
 class BrowserContext;
-}
+}  // namespace content
 
 namespace extensions {