Make ByteStream independent from DownloadInterruptReason

content/public/test/test_file_error_injector.cc

 // Copyright (c) 2012 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 "content/public/test/test_file_error_injector.h"
 
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "content/browser/download/download_file_factory.h"
 #include "content/browser/download/download_file_impl.h"
 #include "content/browser/download/download_interrupt_reasons_impl.h"
 #include "content/browser/download/download_manager_impl.h"
 #include "content/browser/loader/resource_dispatcher_host_impl.h"
 #include "content/public/browser/browser_thread.h"
+#include "content/public/browser/download_interrupt_reasons.h"
 #include "content/public/browser/power_save_blocker.h"
 #include "url/gurl.h"
 
 namespace content {
+template <typename StatusType>
 class ByteStreamReader;
 
 namespace {
 
 // A class that performs file operations and injects errors.
 class DownloadFileWithErrors: public DownloadFileImpl {
  public:
   typedef base::Callback<void(const GURL& url)> ConstructionCallback;
   typedef base::Callback<void(const GURL& url)> DestructionCallback;
 
   DownloadFileWithErrors(
       scoped_ptr<DownloadSaveInfo> save_info,
       const base::FilePath& default_download_directory,
       const GURL& url,
       const GURL& referrer_url,
       bool calculate_hash,
-      scoped_ptr<ByteStreamReader> stream,
+      scoped_ptr<ByteStreamReader<DownloadInterruptReason> > stream,
       const net::BoundNetLog& bound_net_log,
       scoped_ptr<PowerSaveBlocker> power_save_blocker,
       base::WeakPtr<DownloadDestinationObserver> observer,
       const TestFileErrorInjector::FileErrorInfo& error_info,
       const ConstructionCallback& ctor_callback,
       const DestructionCallback& dtor_callback);
 
   virtual ~DownloadFileWithErrors();
 
   virtual void Initialize(const InitializeCallback& callback) OVERRIDE;
@@ skipping 54 matching lines @@
       overwrite_error == DOWNLOAD_INTERRUPT_REASON_NONE ?
       path_result : base::FilePath());
 }
 
 DownloadFileWithErrors::DownloadFileWithErrors(
     scoped_ptr<DownloadSaveInfo> save_info,
     const base::FilePath& default_download_directory,
     const GURL& url,
     const GURL& referrer_url,
     bool calculate_hash,
-    scoped_ptr<ByteStreamReader> stream,
+    scoped_ptr<ByteStreamReader<DownloadInterruptReason> > stream,
     const net::BoundNetLog& bound_net_log,
     scoped_ptr<PowerSaveBlocker> power_save_blocker,
     base::WeakPtr<DownloadDestinationObserver> observer,
     const TestFileErrorInjector::FileErrorInfo& error_info,
     const ConstructionCallback& ctor_callback,
     const DestructionCallback& dtor_callback)
         : DownloadFileImpl(
             save_info.Pass(), default_download_directory, url, referrer_url,
             calculate_hash, stream.Pass(), bound_net_log,
             power_save_blocker.Pass(), observer),
@@ skipping 137 matching lines @@
       const DownloadFileWithErrors::DestructionCallback& dtor_callback);
   virtual ~DownloadFileWithErrorsFactory();
 
   // DownloadFileFactory interface.
   virtual DownloadFile* CreateFile(
       scoped_ptr<DownloadSaveInfo> save_info,
       const base::FilePath& default_download_directory,
       const GURL& url,
       const GURL& referrer_url,
       bool calculate_hash,
-      scoped_ptr<ByteStreamReader> stream,
+      scoped_ptr<ByteStreamReader<DownloadInterruptReason> > stream,
       const net::BoundNetLog& bound_net_log,
       base::WeakPtr<DownloadDestinationObserver> observer) OVERRIDE;
 
   bool AddError(
       const TestFileErrorInjector::FileErrorInfo& error_info);
 
   void ClearErrors();
 
  private:
   // Our injected error list, mapped by URL.  One per file.
@@ skipping 13 matching lines @@
 
 DownloadFileWithErrorsFactory::~DownloadFileWithErrorsFactory() {
 }
 
 DownloadFile* DownloadFileWithErrorsFactory::CreateFile(
     scoped_ptr<DownloadSaveInfo> save_info,
     const base::FilePath& default_download_directory,
     const GURL& url,
     const GURL& referrer_url,
     bool calculate_hash,
-    scoped_ptr<ByteStreamReader> stream,
+    scoped_ptr<ByteStreamReader<DownloadInterruptReason> > stream,
     const net::BoundNetLog& bound_net_log,
     base::WeakPtr<DownloadDestinationObserver> observer) {
   if (injected_errors_.find(url.spec()) == injected_errors_.end()) {
     // Have to create entry, because FileErrorInfo is not a POD type.
     TestFileErrorInjector::FileErrorInfo err_info = {
       url.spec(),
       TestFileErrorInjector::FILE_OPERATION_INITIALIZE,
       -1,
       DOWNLOAD_INTERRUPT_REASON_NONE
     };
@@ skipping 163 matching lines @@
     case FILE_OPERATION_RENAME_ANNOTATE:
       return "RENAME_ANNOTATE";
     default:
       break;
   }
 
   return "Unknown";
 }
 
 }  // namespace content