Update //base to chromium 9659b08ea5a34f889dc4166217f438095ddc10d2

base/json/json_parser_unittest.cc

 // Copyright (c) 2012 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.
 
 #include "base/json/json_parser.h"
 
 #include "base/json/json_reader.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 295 matching lines @@
   // reader should be able to handle (the character is \xf0\x9f\x98\x87).
   const char kUtf8Data[] =
       "[\"😇\",[],[],[],{\"google:suggesttype\":[]}]";
   std::string error_message;
   int error_code = 0;
   scoped_ptr<Value> root(JSONReader::DeprecatedReadAndReturnError(
       kUtf8Data, JSON_PARSE_RFC, &error_code, &error_message));
   EXPECT_TRUE(root.get()) << error_message;
 }
 
+TEST_F(JSONParserTest, DecodeUnicodeNonCharacter) {
+  // Tests Unicode code points (encoded as escaped UTF-16) that are not valid
+  // characters.
+  EXPECT_FALSE(JSONReader::Read("[\"\\ufdd0\"]"));
+  EXPECT_FALSE(JSONReader::Read("[\"\\ufffe\"]"));
+  EXPECT_FALSE(JSONReader::Read("[\"\\ud83f\\udffe\"]"));
+}
+
 }  // namespace internal
 }  // namespace base