Set up initial MockURLRequestJob tests for Cronet

net/test/url_request_failed_job.cc

Index: net/test/url_request_failed_job.cc
diff --git a/content/test/net/url_request_failed_job.cc b/net/test/url_request_failed_job.cc
similarity index 97%
copy from content/test/net/url_request_failed_job.cc
copy to net/test/url_request_failed_job.cc
index f3db1feb068b91a0722f150b8ecef163495c58bc..d0d11758b2931b320d28b13b4f2e65c5d366b8c8 100644
--- a/content/test/net/url_request_failed_job.cc
+++ b/net/test/url_request_failed_job.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "content/test/net/url_request_failed_job.h"
+#include "net/test/url_request_failed_job.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
@@ -12,7 +12,7 @@
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_filter.h"
 
-namespace content {
+namespace net {
 namespace {
 
 const char kMockHostname[] = "mock.failed.request";
@@ -107,4 +107,4 @@ void URLRequestFailedJob::StartAsync() {
                                          net_error_));
 }
 
-}  // namespace content
+}  // namespace net