web/shell -> shell/

shell/text-decoder.ts

@@ -0,0 +1,18 @@
+class FallbackTextDecoder {
+    constructor(utfLabel?: string) {}
+
+    decode(buffer: DataView): string {
+        let out = '';
+        for (let i = 0; i < buffer.byteLength; i++) {
+            let c = buffer.getUint8(i);
+            if (c < 128)
+                out += String.fromCharCode(c);
+            else
+                out += '%' + c.toString(16);
+        }
+        return out;
+    }
+}
+
+if (!(<any>window).TextDecoder)
+    (<any>window).TextDecoder = <TextEncoding.TextDecoderStatic>FallbackTextDecoder;