Add a JSON sanitizer.

components/safe_json/safe_json_parser_android.h

Index: components/safe_json/safe_json_parser_android.h
diff --git a/components/safe_json/safe_json_parser_android.h b/components/safe_json/safe_json_parser_android.h
new file mode 100644
index 0000000000000000000000000000000000000000..2058731a1e04876432c16320e14090330092c77a
--- /dev/null
+++ b/components/safe_json/safe_json_parser_android.h
@@ -0,0 +1,41 @@
+// 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.
+
+#ifndef COMPONENTS_SAFE_JSON_SAFE_JSON_PARSER_ANDROID_H_
+#define COMPONENTS_SAFE_JSON_SAFE_JSON_PARSER_ANDROID_H_
+
+#include "base/memory/scoped_ptr.h"
+#include "components/safe_json/safe_json_parser.h"
+
+namespace safe_json {
+
+class JsonSanitizer;
+
+class SafeJsonParserAndroid : public SafeJsonParser {
+ public:
+  SafeJsonParserAndroid(const std::string& unsafe_json,
+                        const SuccessCallback& success_callback,
+                        const ErrorCallback& error_callback);
+
+ private:
+  friend struct base::DefaultDeleter<SafeJsonParserAndroid>;
+
+  ~SafeJsonParserAndroid() override;
+
+  void OnSanitizationSuccess(const std::string& sanitized_json);
+  void OnSanitizationError(const std::string& error);
+
+  // SafeJsonParser implementation.
+  void Start() override;
+
+  const std::string unsafe_json_;
+  SuccessCallback success_callback_;
+  ErrorCallback error_callback_;
+
+  DISALLOW_COPY_AND_ASSIGN(SafeJsonParserAndroid);
+};
+
+}  // namespace safe_json
+
+#endif   // COMPONENTS_SAFE_JSON_SAFE_JSON_PARSER_ANDROID_H_