IO v2: Update a number of HTTP tests to pass

sdk/lib/io/http.dart

Index: sdk/lib/io/http.dart
===================================================================
--- sdk/lib/io/http.dart	(revision 17714)
+++ sdk/lib/io/http.dart	(working copy)
@@ -831,21 +831,7 @@
   void close({bool force: false});
 }
 
-/**
- * DEPRECATED
- */
-abstract class HttpClientConnection {
-  // TODO(ajohnsen): Move these methods to the right place (request or response)
 
-
-  /**
-   * Get information about the client connection. Returns [null] if the socket
-   * isn't available.
-   */
-  HttpConnectionInfo get connectionInfo;
-}
-
-
 /**
  * HTTP request for a client connection.
  *
@@ -921,6 +907,12 @@
    * exception. The default value is 5.
    */
   int maxRedirects;
+
+  /**
+   * Get information about the client connection. Returns [null] if the socket
+   * isn't available.
+   */
+  HttpConnectionInfo get connectionInfo;
 }
 
 
@@ -1013,6 +1005,12 @@
    * Returns null if the connection is not a secure TLS or SSL connection.
    */
   X509Certificate get certificate;
+
+  /**
+   * Get information about the client connection. Returns [null] if the socket
+   * isn't available.
+   */
+  HttpConnectionInfo get connectionInfo;
 }