Use platform-appropriate newlines in JSON output

base/json_reader_unittest.cc

 // Copyright (c) 2006-2008 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 "testing/gtest/include/gtest/gtest.h"
 #include "base/json_reader.h"
 #include "base/scoped_ptr.h"
 #include "base/values.h"
 #include "build/build_config.h"
 
@@ skipping 290 matching lines @@
   ASSERT_DOUBLE_EQ(9.87654321, real_val);
   Value* null_val = NULL;
   ASSERT_TRUE(dict_val->Get(L"null", &null_val));
   ASSERT_TRUE(null_val->IsType(Value::TYPE_NULL));
   str_val.clear();
   ASSERT_TRUE(dict_val->GetString(L"S", &str_val));
   ASSERT_EQ(L"str", str_val);
 
   root2.reset(JSONReader::Read(
     "{\"number\":9.87654321, \"null\":null , \"\\x53\" : \"str\", }", true));
+  ASSERT_TRUE(root2.get());
+  EXPECT_TRUE(root->Equals(root2.get()));
+
+  // Test newline equivalence.
+  root2.reset(JSONReader::Read(
+    "{\n"
+    "  \"number\":9.87654321,\n"
+    "  \"null\":null,\n"
+    "  \"\\x53\":\"str\",\n"
+    "}\n", true));
+  ASSERT_TRUE(root2.get());
+  EXPECT_TRUE(root->Equals(root2.get()));
+
+  root2.reset(JSONReader::Read(
+    "{\r\n"
+    "  \"number\":9.87654321,\r\n"
+    "  \"null\":null,\r\n"
+    "  \"\\x53\":\"str\",\r\n"
+    "}\r\n", true));
+  ASSERT_TRUE(root2.get());
   EXPECT_TRUE(root->Equals(root2.get()));
 
   // Test nesting
   root.reset(JSONReader::Read(
     "{\"inner\":{\"array\":[true]},\"false\":false,\"d\":{}}", false));
   ASSERT_TRUE(root.get());
   ASSERT_TRUE(root->IsType(Value::TYPE_DICTIONARY));
   dict_val = static_cast<DictionaryValue*>(root.get());
   DictionaryValue* inner_dict = NULL;
   ASSERT_TRUE(dict_val->GetDictionary(L"inner", &inner_dict));
@@ skipping 162 matching lines @@
   EXPECT_EQ(JSONReader::FormatErrorMessage(1, 7, JSONReader::kInvalidEscape),
             error_message);
 
   root.reset(JSONReader::ReadAndReturnError("[\"xxx\\q\"]", false,
                                             &error_message));
   EXPECT_FALSE(root.get());
   EXPECT_EQ(JSONReader::FormatErrorMessage(1, 7, JSONReader::kInvalidEscape),
             error_message);
 
 }