Transfer DictionaryValue ownership in SandboxedUnpacker::OnUnpackSuccess()

extensions/browser/sandboxed_unpacker_unittest.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 "extensions/browser/sandboxed_unpacker.h"
 
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
@@ skipping 27 matching lines @@
   }
 
   base::FilePath temp_dir() const { return temp_dir_; }
   base::string16 unpack_err() const { return error_; }
 
  private:
   ~MockSandboxedUnpackerClient() override {}
 
   void OnUnpackSuccess(const base::FilePath& temp_dir,
                        const base::FilePath& extension_root,
-                       const base::DictionaryValue* original_manifest,
+                       std::unique_ptr<base::DictionaryValue> original_manifest,
                        const Extension* extension,
                        const SkBitmap& install_icon) override {
     temp_dir_ = temp_dir;
     quit_closure_.Run();
   }
 
   void OnUnpackFailure(const CrxInstallError& error) override {
     error_ = error.message();
     quit_closure_.Run();
   }
@@ skipping 124 matching lines @@
   EXPECT_EQ(base::string16(), GetInstallError());
 }
 
 TEST_F(SandboxedUnpackerTest, SkipHashCheck) {
   SetupUnpacker("good_l10n.crx", "badhash");
   // Check that there is no error message.
   EXPECT_EQ(base::string16(), GetInstallError());
 }
 
 }  // namespace extensions