Use typed-data views for incoming http data.

tests/standalone/io/http_parser_test.dart

Index: tests/standalone/io/http_parser_test.dart
diff --git a/tests/standalone/io/http_parser_test.dart b/tests/standalone/io/http_parser_test.dart
index 6757633f6abb4cebadb9bdb83e8e9deea0db79cb..379614b5a1d83dbef2dc640a47a0f646a8888063 100644
--- a/tests/standalone/io/http_parser_test.dart
+++ b/tests/standalone/io/http_parser_test.dart
@@ -124,7 +124,7 @@ class HttpParserTest {
 
     // Test parsing the request three times delivering the data in
     // different chunks.
-    List<int> requestData = request.codeUnits;
+    List<int> requestData = new Uint8List.fromList(request.codeUnits);
     testWrite(requestData);
     testWrite(requestData, 10);
     testWrite(requestData, 1);
@@ -167,7 +167,7 @@ class HttpParserTest {
 
     // Test parsing the request three times delivering the data in
     // different chunks.
-    List<int> requestData = request.codeUnits;
+    List<int> requestData = new Uint8List.fromList(request.codeUnits);
     testWrite(requestData);
     testWrite(requestData, 10);
     testWrite(requestData, 1);
@@ -273,7 +273,7 @@ class HttpParserTest {
 
     // Test parsing the request three times delivering the data in
     // different chunks.
-    List<int> responseData = response.codeUnits;
+    List<int> responseData = new Uint8List.fromList(response.codeUnits);
     testWrite(responseData);
     testWrite(responseData, 10);
     testWrite(responseData, 1);
@@ -318,7 +318,7 @@ class HttpParserTest {
 
     // Test parsing the request three times delivering the data in
     // different chunks.
-    List<int> responseData = response.codeUnits;
+    List<int> responseData = new Uint8List.fromList(response.codeUnits);
     testWrite(responseData);
     testWrite(responseData, 10);
     testWrite(responseData, 1);