net: Add namespace net to URLRequest and URLRequestJob classes.

chrome/browser/renderer_host/offline_resource_handler.h

Index: chrome/browser/renderer_host/offline_resource_handler.h
diff --git a/chrome/browser/renderer_host/offline_resource_handler.h b/chrome/browser/renderer_host/offline_resource_handler.h
index 8c72ead1cf3dc6a2fcf6b5dcf05fb9fe11f7f02a..eb190727297a9e9f148c053e9b82becc6158a79d 100644
--- a/chrome/browser/renderer_host/offline_resource_handler.h
+++ b/chrome/browser/renderer_host/offline_resource_handler.h
@@ -14,7 +14,10 @@
 
 class MessageLoop;
 class ResourceDispatcherHost;
+
+namespace net {
 class URLRequest;
+}  // namespace net
 
 // Used to show an offline interstitial page when the network is not available.
 class OfflineResourceHandler : public ResourceHandler,
@@ -24,7 +27,7 @@ class OfflineResourceHandler : public ResourceHandler,
                          int host_id,
                          int render_view_id,
                          ResourceDispatcherHost* rdh,
-                         URLRequest* request);
+                         net::URLRequest* request);
   ~OfflineResourceHandler() {}
 
   // ResourceHandler implementation:
@@ -63,7 +66,7 @@ class OfflineResourceHandler : public ResourceHandler,
   int process_host_id_;
   int render_view_id_;
   ResourceDispatcherHost* rdh_;
-  URLRequest* request_;
+  net::URLRequest* request_;
 
   // The state for deferred load quest.
   int deferred_request_id_;