Add better consistency check and error output to plot script.
authoryangguo@chromium.org <yangguo@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 4 Sep 2013 15:19:21 +0000 (15:19 +0000)
committeryangguo@chromium.org <yangguo@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 4 Sep 2013 15:19:21 +0000 (15:19 +0000)
commit96d85bb89b53087cb2bc0951473b7beccf745f1d
tree2a5c5f6cb9a87784b8c8569170902da8611d5ef9
parent17d21a5119657f906c00b909943e2a2e7641e645
Add better consistency check and error output to plot script.

R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23736004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16537 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
tools/plot-timer-events
tools/profviz/composer.js
tools/profviz/profviz.html
tools/profviz/profviz.js
tools/profviz/stdio.js
tools/profviz/worker.js