Mojo: add support for cookies to HTMLViewer.

mojo/services/html_viewer/webcookiejar_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 MOJO_SERVICES_HTML_VIEWER_WEBCOOKIEJAR_IMPL_H_
+#define MOJO_SERVICES_HTML_VIEWER_WEBCOOKIEJAR_IMPL_H_
+
+#include "mojo/services/public/interfaces/network/cookie_store.mojom.h"
+#include "third_party/WebKit/public/platform/WebCookieJar.h"
+
+namespace mojo {
+
+class WebCookieJarImpl : public blink::WebCookieJar {
+ public:
+  explicit WebCookieJarImpl(CookieStorePtr store);
+  virtual ~WebCookieJarImpl();
+
+  // blink::WebCookieJar methods:
+  virtual void setCookie(
+      const blink::WebURL& url,
+      const blink::WebURL& first_party_for_cookies,
+      const blink::WebString& cookie);
+  virtual blink::WebString cookies(
+      const blink::WebURL& url,
+      const blink::WebURL& first_party_for_cookies);
+  virtual blink::WebString cookieRequestHeaderFieldValue(
+      const blink::WebURL& url,
+      const blink::WebURL& first_party_for_cookies);
+
+ private:
+  CookieStorePtr store_;
+  DISALLOW_COPY_AND_ASSIGN(WebCookieJarImpl);
+};
+
+}  // namespace mojo
+
+#endif  // MOJO_SERVICES_HTML_VIEWER_WEBCOOKIEJAR_IMPL_H_