Added browser-side service for navigator.actions.

content/browser/webshare/share_service_impl.h

Index: content/browser/webshare/share_service_impl.h
diff --git a/content/browser/webshare/share_service_impl.h b/content/browser/webshare/share_service_impl.h
new file mode 100644
index 0000000000000000000000000000000000000000..1be38282a1edd0275a36dcc5b04f3edff1a410b4
--- /dev/null
+++ b/content/browser/webshare/share_service_impl.h
@@ -0,0 +1,37 @@
+// 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_WEBSHARE_SHARE_SERVICE_IMPL_H_
+#define CONTENT_BROWSER_WEBSHARE_SHARE_SERVICE_IMPL_H_
+
+#include "mojo/public/cpp/bindings/interface_request.h"
+#include "mojo/public/cpp/bindings/strong_binding.h"
+#include "third_party/WebKit/public/platform/modules/webshare/webshare.mojom.h"
+
+namespace content {
+
+class BrowserContext;
+
+class ShareServiceImpl : public blink::mojom::ShareService {
+ public:
+  ShareServiceImpl(BrowserContext* context,
+                   mojo::InterfaceRequest<ShareService> request);
+
+  ~ShareServiceImpl() override;
+
+  static void Create(BrowserContext* context,
+                     mojo::InterfaceRequest<ShareService> request);
+
+  void Share(const mojo::String& title,
+             const mojo::String& text,
+             const ShareCallback& callback) override;
+
+ private:
+  BrowserContext* context_;
+  mojo::StrongBinding<ShareService> binding_;
+};
+
+}  // namespace content
+
+#endif  // CONTENT_BROWSER_WEBSHARE_SHARE_SERVICE_IMPL_H_