Index: third_party/WebKit/LayoutTests/imported/wpt/encrypted-media/util/utf8.js |
diff --git a/third_party/WebKit/LayoutTests/imported/wpt/encrypted-media/util/utf8.js b/third_party/WebKit/LayoutTests/imported/wpt/encrypted-media/util/utf8.js |
new file mode 100644 |
index 0000000000000000000000000000000000000000..5b11760137c2ed86baf6943494fe798d840f6ce5 |
--- /dev/null |
+++ b/third_party/WebKit/LayoutTests/imported/wpt/encrypted-media/util/utf8.js |
@@ -0,0 +1,22 @@ |
+if ( typeof TextEncoder !== "undefined" && typeof TextDecoder !== "undefined" ) |
+{ |
+ utf8encoder = new TextEncoder('utf-8'); |
+ utf8decoder = new TextDecoder('utf-8'); |
+} |
+else |
+{ |
+ utf8encoder = { encode: function( text ) |
+ { |
+ var result = new Uint8Array(text.length); |
+ for(var i = 0; i < text.length; i++) { result[i] = text.charCodeAt(i); } |
+ return result; |
+ } }; |
+ |
+ utf8decoder = { decode: function( buffer ) |
+ { |
+ return String.fromCharCode.apply(null, new Uint8Array(buffer)); |
+ } }; |
+} |
+ |
+toUtf8 = function( o ) { return utf8encoder.encode( JSON.stringify( o ) ); } |
+fromUtf8 = function( t ) { return JSON.parse( utf8decoder.decode( t ) ); } |