Convert //extensions/{common,shell} from scoped_ptr to std::unique_ptr

extensions/common/message_bundle_unittest.cc

 // Copyright 2014 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/common/message_bundle.h"
 
 #include <stddef.h>
 
+#include <memory>
 #include <string>
 #include <vector>
 
 #include "base/i18n/rtl.h"
 #include "base/macros.h"
 #include "base/memory/linked_ptr.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "extensions/common/error_utils.h"
 #include "extensions/common/extension_l10n_util.h"
 #include "extensions/common/manifest_constants.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace extensions {
 
@@ skipping 127 matching lines @@
     std::string error;
     handler_.reset(MessageBundle::Create(catalogs_, &error));
 
     return error;
   }
 
   void ClearDictionary() {
     handler_->dictionary_.clear();
   }
 
-  scoped_ptr<MessageBundle> handler_;
+  std::unique_ptr<MessageBundle> handler_;
   std::vector<linked_ptr<base::DictionaryValue> > catalogs_;
 };
 
 TEST_F(MessageBundleTest, ReservedMessagesCount) {
   ASSERT_EQ(5U, ReservedMessagesCount());
 }
 
 TEST_F(MessageBundleTest, InitEmptyDictionaries) {
   CreateMessageBundle();
   EXPECT_TRUE(handler_.get() != NULL);
@@ skipping 254 matching lines @@
   messages.insert(std::make_pair("message_name", "message_value"));
   (*GetExtensionToL10nMessagesMap())[extension_id] = messages;
 
   L10nMessagesMap* map = GetL10nMessagesMap(extension_id);
   ASSERT_TRUE(NULL != map);
   EXPECT_EQ(1U, map->size());
   EXPECT_EQ("message_value", (*map)["message_name"]);
 }
 
 }  // namespace extensions