Convert Pass()→std::move() in mojo/

mojo/fetcher/data_fetcher_unittest.cc

 // Copyright 2015 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.
 
 #include "mojo/fetcher/data_fetcher.h"
 
+#include <utility>
+
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "mojo/public/cpp/system/data_pipe.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 14 matching lines @@
   void WaitForCallback() {
     base::RunLoop run_loop;
     base::AutoReset<base::RunLoop*> auto_reset(&run_loop_, &run_loop);
     run_loop.Run();
   }
 
   shell::Fetcher* fetcher() const { return fetcher_.get(); }
 
  private:
   void CallbackHandler(scoped_ptr<shell::Fetcher> fetcher) {
-    fetcher_ = fetcher.Pass();
+    fetcher_ = std::move(fetcher);
     if (run_loop_)
       run_loop_->Quit();
   }
 
   // If it is not null, it points to a stack-allocated base::RunLoop instance in
   // WaitForCallback().
   base::RunLoop* run_loop_;
   scoped_ptr<shell::Fetcher> fetcher_;
   DISALLOW_COPY_AND_ASSIGN(FetchCallbackHelper);
 };
@@ skipping 48 matching lines @@
 }
 
 TEST_F(DataFetcherTest, BasicFailure) {
   TestFetchURL("about:blank", 400, std::string(), std::string());
   TestFetchURL("data:;base64,aGVs_-_-", 400, std::string(), std::string());
 }
 
 }  // namespace
 }  // namespace fetcher
 }  // namespace mojo