Add mojo interface to load hyphenation dictionaries on Android

content/browser/hyphenation/hyphenation_impl.h

+// 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.
+
+#ifndef CONTENT_BROWSER_HYPHENATION_HYPHENATION_IMPL_H_
+#define CONTENT_BROWSER_HYPHENATION_HYPHENATION_IMPL_H_
+
+#include "base/macros.h"
+#include "mojo/public/cpp/bindings/interface_request.h"
+#include "mojo/public/cpp/bindings/strong_binding.h"
+#include "third_party/WebKit/public/platform/modules/hyphenation/hyphenation.mojom.h"
+
+namespace hyphenation {
+
+class HyphenationImpl : public blink::mojom::Hyphenation {
+ public:
+  static void Create(blink::mojom::HyphenationRequest);
+
+  // Hyphenation:
+  void OpenDictionary(const mojo::String& locale,
+                      const OpenDictionaryCallback& callback) override;
+
+ private:
+  explicit HyphenationImpl(blink::mojom::HyphenationRequest);
+  ~HyphenationImpl() override;
+
+  mojo::StrongBinding<blink::mojom::Hyphenation> binding_;
+
+  DISALLOW_COPY_AND_ASSIGN(HyphenationImpl);
+};
+
+}  // namespace hyphenation
+
+#endif  // CONTENT_BROWSER_HYPHENATION_HYPHENATION_IMPL_H_