Convert implicit scoped_refptr constructor calls to explicit ones, part 1

webkit/fileapi/file_system_path_manager.cc

 // Copyright (c) 2010 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 "webkit/fileapi/file_system_path_manager.h"
 
 #include "base/file_util.h"
 #include "base/rand_util.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
@@ skipping 198 matching lines @@
   if (type == fileapi::kFileSystemTypeTemporary)
     type_string = kTemporaryName;
   else if (type == fileapi::kFileSystemTypePersistent)
     type_string = kPersistentName;
   DCHECK(!type_string.empty());
 
   FilePath origin_base_path = base_path_.AppendASCII(storage_identifier)
                                         .AppendASCII(type_string);
   std::string name = storage_identifier + ":" + type_string;
 
-  scoped_refptr<GetFileSystemRootPathTask> task =
+  scoped_refptr<GetFileSystemRootPathTask> task(
       new GetFileSystemRootPathTask(file_message_loop_,
-                                    name, callback.release());
+                                    name, callback.release()));
   task->Start(origin_url, origin_base_path, create);
 }
 
 bool FileSystemPathManager::CrackFileSystemPath(
     const FilePath& path, GURL* origin_url, FileSystemType* type,
     FilePath* virtual_path) const {
   // Any paths that includes parent references are considered invalid.
   if (path.ReferencesParent())
     return false;
 
@@ skipping 97 matching lines @@
       WebKit::WebSecurityOrigin::createFromString(UTF8ToUTF16(url.spec()));
   return web_security_origin.databaseIdentifier().utf8();
 }
 
 }  // namespace fileapi
 
 COMPILE_ASSERT(int(WebFileSystem::TypeTemporary) == \
                int(fileapi::kFileSystemTypeTemporary), mismatching_enums);
 COMPILE_ASSERT(int(WebFileSystem::TypePersistent) == \
                int(fileapi::kFileSystemTypePersistent), mismatching_enums);