Convert //extensions/browser/api from scoped_ptr to std::unique_ptr

extensions/browser/api/storage/storage_frontend_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/browser/api/storage/storage_frontend.h"
+
+#include <memory>
+
 #include "base/bind.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/test/test_browser_context.h"
 #include "content/public/test/test_browser_thread.h"
 #include "extensions/browser/api/extensions_api_client.h"
 #include "extensions/browser/api/storage/settings_namespace.h"
 #include "extensions/browser/api/storage/settings_test_util.h"
-#include "extensions/browser/api/storage/storage_frontend.h"
 #include "extensions/browser/extensions_test.h"
 #include "extensions/browser/value_store/value_store.h"
 #include "extensions/browser/value_store/value_store_factory_impl.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using content::BrowserThread;
 
 namespace extensions {
 
 namespace settings = settings_namespace;
@@ skipping 29 matching lines @@
     ExtensionsTest::TearDown();
   }
 
  protected:
   void ResetFrontend() {
     frontend_ =
         StorageFrontend::CreateForTesting(storage_factory_, browser_context());
   }
 
   base::ScopedTempDir temp_dir_;
-  scoped_ptr<StorageFrontend> frontend_;
+  std::unique_ptr<StorageFrontend> frontend_;
   scoped_refptr<ValueStoreFactoryImpl> storage_factory_;
 
  private:
   base::MessageLoop message_loop_;
   content::TestBrowserThread ui_thread_;
   content::TestBrowserThread file_thread_;
   ExtensionsAPIClient extensions_api_client_;
 };
 
 // Get a semblance of coverage for both extension and app settings by
@@ skipping 107 matching lines @@
   const std::string id = "ext";
   scoped_refptr<const Extension> extension =
       util::AddExtensionWithId(browser_context(), id, Manifest::TYPE_EXTENSION);
 
   ValueStore* sync_storage =
       util::GetStorage(extension, settings::SYNC, frontend_.get());
   ValueStore* local_storage =
       util::GetStorage(extension, settings::LOCAL, frontend_.get());
 
   // Sync storage should run out after ~100K.
-  scoped_ptr<base::Value> kilobyte = util::CreateKilobyte();
+  std::unique_ptr<base::Value> kilobyte = util::CreateKilobyte();
   for (int i = 0; i < 100; ++i) {
     sync_storage->Set(DEFAULTS, base::IntToString(i), *kilobyte);
   }
 
   EXPECT_FALSE(
       sync_storage->Set(DEFAULTS, "WillError", *kilobyte)->status().ok());
 
   // Local storage shouldn't run out after ~100K.
   for (int i = 0; i < 100; ++i) {
     local_storage->Set(DEFAULTS, base::IntToString(i), *kilobyte);
   }
 
   EXPECT_TRUE(
       local_storage->Set(DEFAULTS, "WontError", *kilobyte)->status().ok());
 
   // Local storage should run out after ~5MB.
-  scoped_ptr<base::Value> megabyte = util::CreateMegabyte();
+  std::unique_ptr<base::Value> megabyte = util::CreateMegabyte();
   for (int i = 0; i < 5; ++i) {
     local_storage->Set(DEFAULTS, base::IntToString(i), *megabyte);
   }
 
   EXPECT_FALSE(
       local_storage->Set(DEFAULTS, "WillError", *megabyte)->status().ok());
 }
 
 }  // namespace extensions