net: Add namespace net to URLRequestErrorJob.

net/url_request/url_request_error_job.h

Index: net/url_request/url_request_error_job.h
diff --git a/net/url_request/url_request_error_job.h b/net/url_request/url_request_error_job.h
index 58729c8c6e9733d37388ba3f13cd44d55222541d..9d3ba7be42d533783995d6a14b0dba1037a7c25f 100644
--- a/net/url_request/url_request_error_job.h
+++ b/net/url_request/url_request_error_job.h
@@ -11,9 +11,11 @@
 
 #include "net/url_request/url_request_job.h"
 
-class URLRequestErrorJob : public net::URLRequestJob {
+namespace net {
+
+class URLRequestErrorJob : public URLRequestJob {
  public:
-  URLRequestErrorJob(net::URLRequest* request, int error);
+  URLRequestErrorJob(URLRequest* request, int error);
 
   virtual void Start();
 
@@ -25,4 +27,6 @@ class URLRequestErrorJob : public net::URLRequestJob {
   int error_;
 };
 
+}  // namespace net
+
 #endif  // NET_URL_REQUEST_URL_REQUEST_ERROR_JOB_H_