Update net/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

net/base/test_completion_callback_unittest.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Illustrates how to use worker threads that issue completion callbacks
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/threading/worker_pool.h"
@@ skipping 76 matching lines @@
   callback_.Run(kMagicResult);
 }
 
 ExampleEmployer::ExampleEmployer() {
 }
 
 ExampleEmployer::~ExampleEmployer() {
 }
 
 bool ExampleEmployer::DoSomething(const net::CompletionCallback& callback) {
-  DCHECK(!request_) << "already in use";
+  DCHECK(!request_.get()) << "already in use";
 
   request_ = new ExampleWorker(this, callback);
 
   // Dispatch to worker thread...
   if (!base::WorkerPool::PostTask(
           FROM_HERE,
           base::Bind(&ExampleWorker::DoWork, request_.get()),
           true)) {
     NOTREACHED();
     request_ = NULL;
     return false;
   }
 
   return true;
 }
 
 TEST_F(TestCompletionCallbackTest, Simple) {
   ExampleEmployer boss;
   net::TestCompletionCallback callback;
   bool queued = boss.DoSomething(callback.callback());
   EXPECT_EQ(queued, true);
   int result = callback.WaitForResult();
   EXPECT_EQ(result, kMagicResult);
 }
 
 // TODO: test deleting ExampleEmployer while work outstanding