Check in jsoncpp.

Check in ab1e40f3bce061ea6f9bdc60351d6cde2a4f872b from
https://chromium.googlesource.com/external/jsoncpp/jsoncpp.git

This is the version used by Skia's test suite.

BUG:15087860

Change-Id: I16bf6ac927fa025b6527b48221d749484e1a04f4
diff --git a/doc/header.html b/doc/header.html
new file mode 100644
index 0000000..1a6ad61
--- /dev/null
+++ b/doc/header.html
@@ -0,0 +1,24 @@
+<html>
+<head>
+<title>
+JsonCpp - JSON data format manipulation library
+</title>
+<link href="doxygen.css" rel="stylesheet" type="text/css">
+<link href="tabs.css" rel="stylesheet" type="text/css">
+</head>
+
+<body bgcolor="#ffffff"> 
+<table width="100%">
+  <tr>
+    <td width="40%" align="left" valign="center">
+      <a href="http://sourceforge.net/projects/jsoncpp/">
+      JsonCpp project page
+      </a>
+    </td>
+    <td width="40%" align="right" valign="center">
+      <a href="http://jsoncpp.sourceforge.net">JsonCpp home page</a>
+    </td>
+  </tr>
+</table>
+
+<hr>