Revert 167337 - Move url_request_test_util into net namespace

chrome/browser/net/http_pipelining_compatibility_client_unittest.cc

Index: chrome/browser/net/http_pipelining_compatibility_client_unittest.cc
===================================================================
--- chrome/browser/net/http_pipelining_compatibility_client_unittest.cc	(revision 167354)
+++ chrome/browser/net/http_pipelining_compatibility_client_unittest.cc	(working copy)
@@ -94,7 +94,7 @@
     // TODO(rtenneti): Leaks StatisticsRecorder and will update suppressions.
     base::StatisticsRecorder::Initialize();
     ASSERT_TRUE(test_server_.Start());
-    context_ = new net::TestURLRequestContextGetter(
+    context_ = new TestURLRequestContextGetter(
         BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO));
     context_->AddRef();
 
@@ -204,7 +204,7 @@
 
   MessageLoopForIO message_loop_;
   net::TestServer test_server_;
-  net::TestURLRequestContextGetter* context_;
+  TestURLRequestContextGetter* context_;
   content::TestBrowserThread io_thread_;
 
  private: