commit 6aa006ba0f0f8a60c20167ad009f5699e40b8ef2
author yhirano <yhirano@chromium.org> Mon Dec 14 05:42:58 2015
committer Commit bot <commit-bot@chromium.org> Mon Dec 14 05:43:58 2015
tree a3491e1d22a38b743532be56a64f68b880e18d80
parent 44d20af78fa2ea60cca364ad99fc8d402c2d915c

Response construction with a ReadableStream

This CL implements Response construction with a ReadableStream provided
by V8 Extras. The feature is behind a runtime enabled flag.

The implementation is not perfect.
 - ReadableStreamDataConsumerHandle should be thread-safe but is not.
 - ReadableStreamDataConsumerHandle may cause memory leaks.
But these problems don't bother stable users.

BUG=564479

Review URL: https://codereview.chromium.org/1506023003

Cr-Commit-Position: refs/heads/master@{#364968}