Add JPEG parser for JPEG decode acceleration

content/test/data/jpeg/README

Index: content/test/data/jpeg/README
diff --git a/chrome/test/data/extensions/api_test/clipboard/extension_no_permission/iframe.js b/content/test/data/jpeg/README
similarity index 67%
copy from chrome/test/data/extensions/api_test/clipboard/extension_no_permission/iframe.js
copy to content/test/data/jpeg/README
index bcd83368edff1bed9f45bed19958fa9d0257eb9e..d62e53453f03afaebbd8c1eef25e97a4fff3035e 100644
--- a/chrome/test/data/extensions/api_test/clipboard/extension_no_permission/iframe.js
+++ b/content/test/data/jpeg/README
@@ -2,4 +2,4 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-parent.testDone(document.execCommand(parent.command));
+pixel-1280x720.bin - single MJEPG encoded frame of 1280x720, captured on Pixel.

[wuchengli, 2014/12/17 09:03:02]

How about renaming it to pixel-1280x720.jpg? Some applications (including
chrome?) can show it directly.

[kcwu, 2014/12/24 11:32:37]

I was naming it not as "jpg" because many applications cannot show it. But I
don't know chrome can show it. Now I'm convinced.