Serialize heap snapshot data as an array of unsigned values.
authoralexeif@chromium.org <alexeif@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Sat, 12 May 2012 16:41:13 +0000 (16:41 +0000)
committeralexeif@chromium.org <alexeif@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Sat, 12 May 2012 16:41:13 +0000 (16:41 +0000)
commite74b8c0952d6bfd6a0a00b82b8a90b77a99fb26f
tree5d2c6d99c239def32ddea6c7446b40b8f1dbb31d
parent3f748cf5da2519396a2a97218e0da6bea4463070
Serialize heap snapshot data as an array of unsigned values.

None of the values can in fact be negative, while object IDs
can have the highest bit set which lead to negative values appear
in the snapshot that front-end is unable to parse.

Review URL: https://chromiumcodereview.appspot.com/10356143

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11553 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/profile-generator.cc