Revert "Growable typed data buffers."

pkg/pkg.status

Index: pkg/pkg.status
diff --git a/pkg/pkg.status b/pkg/pkg.status
index cabb70c9e1e6b73a96a8ed7ce8315ce63e7be943..a4d0ccf73a7a787d57721b8ae76b13aac8d8e251 100644
--- a/pkg/pkg.status
+++ b/pkg/pkg.status
@@ -29,7 +29,6 @@ collection_helpers/test/equality_test/03: Fail # Issue 1533
 collection_helpers/test/equality_test/04: Fail # Issue 1533
 collection_helpers/test/equality_test/05: Fail # Issue 1533
 collection_helpers/test/equality_test/none: Pass, Fail # Issue 14348
-collection_helpers/test/typed_buffers_test/01: Fail # Not supporting Int64List, Uint64List.
 
 [ $compiler == dart2js && $checked && $runtime == ie9 ]
 crypto/test/base64_test: Timeout # Issue 12486
@@ -73,11 +72,6 @@ polymer/test/unbind_test: Skip # uses dart:html
 source_maps/test/vlq_test: RuntimeError # A VLQ test checks for large numbers that
                                 # overflow in JS (numbers slightly larger than
                                 # 32 bits where we do bitwise operations).
-[ $runtime == ff ]
-# Bug in Spidermonkey's Uint8ClampedArray.
-# See https://bugzilla.mozilla.org/show_bug.cgi?id=940972
-# Likely to get patched only on some versions of Firefox.
-collection_helpers/test/typed_buffers_test: RuntimeError
 
 [ $runtime == opera && $compiler == dart2js ]
 intl/test/find_default_locale_browser_test: Fail
@@ -96,9 +90,6 @@ stack_trace/test/trace_test: Fail # http://dartbug.com/12380
 crypto/test/sha256_test: Pass, Fail # Issue 12502
 crypto/test/hmac_sha256_test: Pass, Fail # Issue 12502
 
-# Unexplained errors only occuring on Safari.
-collection_helpers/test/typed_buffers_test: RuntimeError
-
 [ $runtime == ie9 || $runtime == ie10 ]
 polymer/example/canonicalization/test/canonicalization_deploy_test: Pass, Timeout
 polymer/example/canonicalization/test/canonicalization_test: Fail, Timeout, OK # tests development only behavior