Clean-up inline members of nested classes (chrome/)

chrome/browser/custom_handlers/protocol_handler_registry.h

Index: chrome/browser/custom_handlers/protocol_handler_registry.h
diff --git a/chrome/browser/custom_handlers/protocol_handler_registry.h b/chrome/browser/custom_handlers/protocol_handler_registry.h
index a418ad17f56051f3d99fc426692f1834e52ba3bd..895f510d6882260b4a44e634b05d2ef59bfd5d58 100644
--- a/chrome/browser/custom_handlers/protocol_handler_registry.h
+++ b/chrome/browser/custom_handlers/protocol_handler_registry.h
@@ -51,7 +51,8 @@ class ProtocolHandlerRegistry : public ProfileKeyedService {
     ShellIntegration::DefaultProtocolClientWorker* worker_;
 
    private:
-    virtual bool IsOwnedByWorker() OVERRIDE { return true; }
+    virtual bool IsOwnedByWorker() OVERRIDE;
+
     // This is a raw pointer, not reference counted, intentionally. In general
     // subclasses of DefaultWebClientObserver are not able to be refcounted
     // e.g. the browser options page