| // Copyright 2016 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 "content/browser/mime_registry_impl.h" |
| |
| #include "base/files/file_path.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "mojo/public/cpp/bindings/strong_binding.h" |
| #include "net/base/mime_util.h" |
| |
| namespace content { |
| |
| MimeRegistryImpl::MimeRegistryImpl() = default; |
| |
| MimeRegistryImpl::~MimeRegistryImpl() = default; |
| |
| // static |
| void MimeRegistryImpl::Create( |
| blink::mojom::MimeRegistryRequest request) { |
| mojo::MakeStrongBinding(std::make_unique<MimeRegistryImpl>(), |
| std::move(request)); |
| } |
| |
| void MimeRegistryImpl::GetMimeTypeFromExtension( |
| const std::string& extension, |
| GetMimeTypeFromExtensionCallback callback) { |
| DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_); |
| std::string mime_type; |
| net::GetMimeTypeFromExtension( |
| base::FilePath::FromUTF8Unsafe(extension).value(), &mime_type); |
| std::move(callback).Run(mime_type); |
| } |
| |
| } // namespace content |