Split to SafeBrowsingDatabaseManager into Local* and Remote*.

chrome/browser/safe_browsing/android_safe_browsing_api_handler.h

+// Copyright 2015 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.
+//
+// Glue to pass Safe Browsing API requests between
+// RemoteSafeBrowsingDatabaseManager and Java-based API to check URLs.
+
+#ifndef CHROME_BROWSER_SAFE_BROWSING_ANDROID_SAFE_BROWSING_API_HANDLER_H_
+#define CHROME_BROWSER_SAFE_BROWSING_ANDROID_SAFE_BROWSING_API_HANDLER_H_
+
+#include <string>
+#include <vector>
+
+#include "base/android/jni_android.h"
+#include "base/callback.h"
+#include "base/macros.h"
+#include "chrome/browser/safe_browsing/safe_browsing_util.h"
+#include "url/gurl.h"
+
+typedef base::Callback<void(SBThreatType sb_threat_type,
+                            const std::string& metadata)> URLCheckCallback;
+
+class AndroidSafeBrowsingAPIHandler {
+ public:
+  AndroidSafeBrowsingAPIHandler();
+
+  // Makes Native->Java call and invokes callback when check is done.
+  // Returns false if it fails to start.
+  bool StartURLCheck(
+      const URLCheckCallback& callback,
+      const GURL& url,
+      const std::vector<SBThreatType>& threat_types);
+
+  // Java->Native call, invoked when a check is done.  |callback_id| is an
+  // int form of pointer to a URLCheckCallback that will be called and then
+  // deleted here.
+  static void OnURLCheckDone(jlong callback_id,
+                             jboolean isSuccessful,
+                             jstring metadata);
+
+ protected:
+  jobject j_context_;
+  std::string api_key_;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(AndroidSafeBrowsingAPIHandler);
+};
+#endif  // CHROME_BROWSER_SAFE_BROWSING_ANDROID_SAFE_BROWSING_API_HANDLER_H_