net: Add namespace net to URLRequest and URLRequestJob classes.

chrome/browser/debugger/devtools_netlog_observer.h

Index: chrome/browser/debugger/devtools_netlog_observer.h
diff --git a/chrome/browser/debugger/devtools_netlog_observer.h b/chrome/browser/debugger/devtools_netlog_observer.h
index 78317ad568cda3cd2f66dbd4167f094219ce9154..2fad712b6ad5d4493c9761429c6c2a69db699d75 100644
--- a/chrome/browser/debugger/devtools_netlog_observer.h
+++ b/chrome/browser/debugger/devtools_netlog_observer.h
@@ -11,8 +11,11 @@
 #include "chrome/browser/net/chrome_net_log.h"
 #include "webkit/glue/resource_loader_bridge.h"
 
-class IOThread;
+namespace net {
 class URLRequest;
+}  // namespace net
+
+class IOThread;
 struct ResourceResponse;
 
 // DevToolsNetLogObserver watches the NetLog event stream and collects the
@@ -35,7 +38,7 @@ class DevToolsNetLogObserver: public ChromeNetLog::Observer {
   // Must be called on the IO thread. May return NULL if no observers
   // are active.
   static DevToolsNetLogObserver* GetInstance();
-  static void PopulateResponseInfo(URLRequest*, ResourceResponse*);
+  static void PopulateResponseInfo(net::URLRequest*, ResourceResponse*);
 
  private:
   typedef base::hash_map<uint32, scoped_refptr<ResourceInfo> >