Rewrite simple uses of base::ListValue::Append(base::Value*) on CrOS.

chrome/browser/chromeos/extensions/input_method_api.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 "chrome/browser/chromeos/extensions/input_method_api.h"
 
 #include <stddef.h>
+#include <memory>
 #include <set>
 #include <string>
 #include <utility>
 
 #include "ash/shell.h"
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
 #include "base/memory/ptr_util.h"
 #include "base/values.h"
 #include "build/build_config.h"
@@ skipping 117 matching lines @@
   chromeos::input_method::InputMethodManager* manager =
       chromeos::input_method::InputMethodManager::Get();
   chromeos::input_method::InputMethodUtil* util = manager->GetInputMethodUtil();
   scoped_refptr<chromeos::input_method::InputMethodManager::State> ime_state =
       manager->GetActiveIMEState();
   std::unique_ptr<chromeos::input_method::InputMethodDescriptors>
       input_methods = ime_state->GetActiveInputMethods();
   for (size_t i = 0; i < input_methods->size(); ++i) {
     const chromeos::input_method::InputMethodDescriptor& input_method =
         (*input_methods)[i];
-    base::DictionaryValue* val = new base::DictionaryValue();
+    auto val = base::MakeUnique<base::DictionaryValue>();
     val->SetString("id", input_method.id());
     val->SetString("name", util->GetInputMethodLongName(input_method));
     val->SetString("indicator", util->GetInputMethodShortName(input_method));
-    output->Append(val);
+    output->Append(std::move(val));
   }
   return RespondNow(OneArgument(std::move(output)));
 #endif
 }
 
 ExtensionFunction::ResponseAction
 InputMethodPrivateFetchAllDictionaryWordsFunction::Run() {
 #if !defined(OS_CHROMEOS)
   EXTENSION_FUNCTION_VALIDATE(false);
 #else
@@ skipping 209 matching lines @@
 static base::LazyInstance<BrowserContextKeyedAPIFactory<InputMethodAPI> >
     g_factory = LAZY_INSTANCE_INITIALIZER;
 
 // static
 BrowserContextKeyedAPIFactory<InputMethodAPI>*
 InputMethodAPI::GetFactoryInstance() {
   return g_factory.Pointer();
 }
 
 }  // namespace extensions