Fallback to CDD/CJT if connector can't initialize XPS API.

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/message_loop.h"
 #include "base/message_loop/message_loop_proxy.h"
@@ skipping 403 matching lines @@
 
   MOCK_METHOD3(GetJobDetails, bool(const std::string& printer_name,
                                     PlatformJobId job_id,
                                     PrintJobDetails* job_details));
 
   MOCK_METHOD0(CreatePrintServerWatcher, PrintSystem::PrintServerWatcher*());
   MOCK_METHOD1(CreatePrinterWatcher,
                PrintSystem::PrinterWatcher*(const std::string& printer_name));
   MOCK_METHOD0(CreateJobSpooler, PrintSystem::JobSpooler*());
 
+  MOCK_METHOD0(UseCddAndCjt, bool());
   MOCK_METHOD0(GetSupportedMimeTypes, std::string());
 
   friend class scoped_refptr<NiceMock<MockPrintSystem> >;
   friend class scoped_refptr<StrictMock<MockPrintSystem> >;
   friend class scoped_refptr<MockPrintSystem>;
 
  protected:
   virtual ~MockPrintSystem() {}
 
  private:
@@ skipping 382 matching lines @@
       .WillOnce(InvokeWithoutArgs(
           this, &PrinterJobHandlerTest::MakeJobFetchReturnNoJobs));
 
   EXPECT_CALL(url_callback_, OnRequestCreate(TicketURI(1), _))
       .Times(AtLeast(kNumRetriesBeforeAbandonJob));
 
   BeginTest(70);
 }
 
 }  // namespace cloud_print