base::Bind: Convert more of chrome/browser/sessions.

chrome/browser/sessions/session_backend.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.
 
 #include "chrome/browser/sessions/session_backend.h"
 
 #include <limits>
 
 #include "base/file_util.h"
 #include "base/memory/scoped_vector.h"
@@ skipping 226 matching lines @@
   STLDeleteElements(commands);
   delete commands;
 }
 
 void SessionBackend::ReadLastSessionCommands(
     scoped_refptr<BaseSessionService::InternalGetCommandsRequest> request) {
   if (request->canceled())
     return;
   Init();
   ReadLastSessionCommandsImpl(&(request->commands));
-  request->ForwardResult(
-      BaseSessionService::InternalGetCommandsRequest::TupleType(
-          request->handle(), request));
+  request->ForwardResult(request->handle(), request);
 }
 
 bool SessionBackend::ReadLastSessionCommandsImpl(
     std::vector<SessionCommand*>* commands) {
   Init();
   SessionFileReader file_reader(GetLastSessionPath());
   return file_reader.Read(type_, commands);
 }
 
 void SessionBackend::DeleteLastSession() {
@@ skipping 30 matching lines @@
   // Create and open the file for the current session.
   ResetFile();
 }
 
 void SessionBackend::ReadCurrentSessionCommands(
     scoped_refptr<BaseSessionService::InternalGetCommandsRequest> request) {
   if (request->canceled())
     return;
   Init();
   ReadCurrentSessionCommandsImpl(&(request->commands));
-  request->ForwardResult(
-      BaseSessionService::InternalGetCommandsRequest::TupleType(
-          request->handle(), request));
+  request->ForwardResult(request->handle(), request);
 }
 
 bool SessionBackend::ReadCurrentSessionCommandsImpl(
     std::vector<SessionCommand*>* commands) {
   Init();
   SessionFileReader file_reader(GetCurrentSessionPath());
   return file_reader.Read(type_, commands);
 }
 
 bool SessionBackend::AppendCommandsToFile(net::FileStream* file,
@@ skipping 79 matching lines @@
 }
 
 FilePath SessionBackend::GetCurrentSessionPath() {
   FilePath path = path_to_dir_;
   if (type_ == BaseSessionService::TAB_RESTORE)
     path = path.AppendASCII(kCurrentTabSessionFileName);
   else
     path = path.AppendASCII(kCurrentSessionFileName);
   return path;
 }