net: Remove typedef net::URLRequest URLRequest;

chrome/browser/net/url_request_tracking.cc

Index: chrome/browser/net/url_request_tracking.cc
diff --git a/chrome/browser/net/url_request_tracking.cc b/chrome/browser/net/url_request_tracking.cc
index 60ad7d2230e6036d84f350e710ef38e48f168873..a931856ad8fb57dc2eb4659749607a02620f5553 100644
--- a/chrome/browser/net/url_request_tracking.cc
+++ b/chrome/browser/net/url_request_tracking.cc
@@ -13,7 +13,7 @@ namespace {
 // PID.
 const void* kOriginProcessUniqueIDKey = 0;
 
-class UniqueIDData : public URLRequest::UserData {
+class UniqueIDData : public net::URLRequest::UserData {
  public:
   explicit UniqueIDData(int id) : id_(id) {}
   virtual ~UniqueIDData() {}
@@ -31,12 +31,12 @@ class UniqueIDData : public URLRequest::UserData {
 
 namespace chrome_browser_net {
 
-void SetOriginProcessUniqueIDForRequest(int id, URLRequest* request) {
+void SetOriginProcessUniqueIDForRequest(int id, net::URLRequest* request) {
   // The request will take ownership.
   request->SetUserData(&kOriginProcessUniqueIDKey, new UniqueIDData(id));
 }
 
-int GetOriginProcessUniqueIDForRequest(const URLRequest* request) {
+int GetOriginProcessUniqueIDForRequest(const net::URLRequest* request) {
   const UniqueIDData* data = static_cast<const UniqueIDData*>(
       request->GetUserData(&kOriginProcessUniqueIDKey));
   if (!data)