Add JSON parser to Source/platform

third_party/WebKit/Source/platform/JSONParser.h

Index: third_party/WebKit/Source/platform/JSONParser.h
diff --git a/third_party/WebKit/Source/platform/geometry/IntPoint.cpp b/third_party/WebKit/Source/platform/JSONParser.h
similarity index 52%
copy from third_party/WebKit/Source/platform/geometry/IntPoint.cpp
copy to third_party/WebKit/Source/platform/JSONParser.h
index 96b2add70b77a695436834267841ed42cab1fe4b..b208d91474c94d1b25a4948bc46356d9ccd4a9e9 100644
--- a/third_party/WebKit/Source/platform/geometry/IntPoint.cpp
+++ b/third_party/WebKit/Source/platform/JSONParser.h
@@ -2,17 +2,20 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "platform/geometry/IntPoint.h"
+#ifndef JSONParser_h
+#define JSONParser_h
 
+#include "platform/PlatformExport.h"
 #include "wtf/text/WTFString.h"
 
+#include <memory>
+
 namespace blink {
 
-#ifndef NDEBUG
-String IntPoint::toString() const
-{
-    return String::format("%d,%d", x(), y());
-}
-#endif
+class JSONValue;
+
+PLATFORM_EXPORT std::unique_ptr<JSONValue> parseJSON(const String& json);
 
 } // namespace blink
+
+#endif // JSONParser_h