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

chrome/service/cloud_print/printer_job_handler_unittest.cc

 // Copyright (c) 2013 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 "base/files/file_path.h"
 #include "base/md5.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/message_loop/message_loop_proxy.h"
@@ skipping 617 matching lines @@
 
 MockJobSpooler::MockJobSpooler() : delegate_(NULL) {
   ON_CALL(*this, Spool(_, _, _, _, _, _, _))
       .WillByDefault(DoAll(SaveArg<6>(&delegate_), Return(true)));
 }
 
 MockPrintSystem::MockPrintSystem()
     : job_spooler_(new NiceMock<MockJobSpooler>()),
       printer_watcher_(new NiceMock<MockPrinterWatcher>()),
       print_server_watcher_(new NiceMock<MockPrintServerWatcher>()) {
-  ON_CALL(*this, CreateJobSpooler())
-      .WillByDefault(Return(job_spooler_));
+  ON_CALL(*this, CreateJobSpooler()).WillByDefault(Return(job_spooler_.get()));
 
   ON_CALL(*this, CreatePrinterWatcher(_))
-      .WillByDefault(Return(printer_watcher_));
+      .WillByDefault(Return(printer_watcher_.get()));
 
   ON_CALL(*this, CreatePrintServerWatcher())
-      .WillByDefault(Return(print_server_watcher_));
+      .WillByDefault(Return(print_server_watcher_.get()));
 
   ON_CALL(*this, IsValidPrinter(_)).
       WillByDefault(Return(true));
 
   ON_CALL(*this, ValidatePrintTicket(_, _)).
       WillByDefault(Return(true));
 };
 
 // This test simulates an end-to-end printing of a document
 // but tests only non-failure cases.
@@ skipping 117 matching lines @@
       .WillOnce(InvokeWithoutArgs(
           this, &PrinterJobHandlerTest::MakeJobFetchReturnNoJobs));
 
   EXPECT_CALL(url_callback_, OnRequestCreate(GURL(TicketURI(1)), _))
       .Times(AtLeast(kNumRetriesBeforeAbandonJob));
 
   BeginTest(70);
 }
 
 }  // namespace cloud_print