Move WebMIMERegistry impl from //content to blink:platform/network/mime

content/child/simple_webmimeregistry_impl.h

-// 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.
-
-#ifndef CONTENT_CHILD_SIMPLE_WEBMIMEREGISTRY_IMPL_H_
-#define CONTENT_CHILD_SIMPLE_WEBMIMEREGISTRY_IMPL_H_
-
-#include <string>
-
-#include "base/compiler_specific.h"
-#include "content/common/content_export.h"
-#include "third_party/WebKit/public/platform/WebMimeRegistry.h"
-
-namespace content {
-
-class CONTENT_EXPORT SimpleWebMimeRegistryImpl :
-    NON_EXPORTED_BASE(public blink::WebMimeRegistry) {
- public:
-  SimpleWebMimeRegistryImpl() {}
-  virtual ~SimpleWebMimeRegistryImpl() {}
-
-  // Convert a WebString to ASCII, falling back on an empty string in the case
-  // of a non-ASCII string.
-  static std::string ToASCIIOrEmpty(const blink::WebString& string);
-
-  // WebMimeRegistry methods:
-  blink::WebMimeRegistry::SupportsType supportsMIMEType(
-      const blink::WebString&) override;
-  blink::WebMimeRegistry::SupportsType supportsImageMIMEType(
-      const blink::WebString&) override;
-  blink::WebMimeRegistry::SupportsType supportsImagePrefixedMIMEType(
-      const blink::WebString&) override;
-  blink::WebMimeRegistry::SupportsType supportsJavaScriptMIMEType(
-      const blink::WebString&) override;
-  blink::WebMimeRegistry::SupportsType supportsMediaMIMEType(
-      const blink::WebString&,
-      const blink::WebString&) override;
-  bool supportsMediaSourceMIMEType(const blink::WebString&,
-                                   const blink::WebString&) override;
-  blink::WebMimeRegistry::SupportsType supportsNonImageMIMEType(
-      const blink::WebString&) override;
-  blink::WebString mimeTypeForExtension(const blink::WebString&) override;
-  blink::WebString wellKnownMimeTypeForExtension(
-      const blink::WebString&) override;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_CHILD_SIMPLE_WEBMIMEREGISTRY_IMPL_H_