Fix bug in gen-delims table.

sdk/lib/core/uri.dart

Index: sdk/lib/core/uri.dart
diff --git a/sdk/lib/core/uri.dart b/sdk/lib/core/uri.dart
index 331ac3b0448de6cc1b679f5edca925c36480e753..4ada2a80769e450845b1b60613fb2fee1cb1c826 100644
--- a/sdk/lib/core/uri.dart
+++ b/sdk/lib/core/uri.dart
@@ -1208,7 +1208,7 @@ class Uri {
   }
 
   static bool _isGeneralDelimiter(int ch) {
-    return ch <= 64 &&
+    return ch <= _RIGHT_BRACKET &&
         ((_genDelimitersTable[ch >> 4] & (1 << (ch & 0x0f))) != 0);
   }
 
@@ -2085,12 +2085,12 @@ class Uri {
       0x0000,   // 0x10 - 0x1f  0000000000000000
                 //                 #           /
       0x8008,   // 0x20 - 0x2f  0001000000000001
-                //                        : [ ]?
-      0xe400,   // 0x30 - 0x3f  0000000000101011
+                //                        :    ?
+      0x8400,   // 0x30 - 0x3f  0000000000100001
                 //              @
       0x0001,   // 0x40 - 0x4f  1000000000000000
-                //
-      0x0000,   // 0x50 - 0x5f  0000000000000000
+                //                         [ ]
+      0x2800,   // 0x50 - 0x5f  0000000000010100
                 //
       0x0000,   // 0x60 - 0x6f  0000000000000000
                 //