Convert //chrome/installer from scoped_ptr to std::unique_ptr

chrome/installer/setup/setup_util.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.
 //
 // This file declares util functions for setup project.
 
 #include "chrome/installer/setup/setup_util.h"
 
 #include <windows.h>
 #include <stddef.h>
@@ skipping 85 matching lines @@
   return exit_code;
 }
 
 Version* GetMaxVersionFromArchiveDir(const base::FilePath& chrome_path) {
   VLOG(1) << "Looking for Chrome version folder under " << chrome_path.value();
   base::FileEnumerator version_enum(chrome_path, false,
       base::FileEnumerator::DIRECTORIES);
   // TODO(tommi): The version directory really should match the version of
   // setup.exe.  To begin with, we should at least DCHECK that that's true.
 
-  scoped_ptr<Version> max_version(new Version("0.0.0.0"));
+  std::unique_ptr<Version> max_version(new Version("0.0.0.0"));
   bool version_found = false;
 
   while (!version_enum.Next().empty()) {
     base::FileEnumerator::FileInfo find_data = version_enum.GetInfo();
     VLOG(1) << "directory found: " << find_data.GetName().value();
 
-    scoped_ptr<Version> found_version(
+    std::unique_ptr<Version> found_version(
         new Version(base::UTF16ToASCII(find_data.GetName().value())));
     if (found_version->IsValid() &&
         found_version->CompareTo(*max_version.get()) > 0) {
       max_version.reset(found_version.release());
       version_found = true;
     }
   }
 
   return (version_found ? max_version.release() : NULL);
 }
@@ skipping 13 matching lines @@
   base::FilePath patch_source;
   const ProductState* product =
       original_state.GetProductState(installer_state.system_install(),
                                      installer_state.state_type());
   if (product) {
     patch_source = installer_state.GetInstallerDirectory(product->version())
         .Append(installer::kChromeArchive);
     if (base::PathExists(patch_source))
       return patch_source;
   }
-  scoped_ptr<Version> version(
+  std::unique_ptr<Version> version(
       installer::GetMaxVersionFromArchiveDir(installer_state.target_path()));
   if (version) {
     patch_source = installer_state.GetInstallerDirectory(*version)
         .Append(installer::kChromeArchive);
     if (base::PathExists(patch_source))
       return patch_source;
   }
   return base::FilePath();
 }
 
@@ skipping 417 matching lines @@
 }
 
 ScopedTokenPrivilege::~ScopedTokenPrivilege() {
   if (is_enabled_ && previous_privileges_.PrivilegeCount != 0) {
     ::AdjustTokenPrivileges(token_.Get(), FALSE, &previous_privileges_,
                             sizeof(TOKEN_PRIVILEGES), NULL, NULL);
   }
 }
 
 }  // namespace installer