blink_perf.dom.textarea-dom: vary text nodes added.

blink_perf.dom.textarea-dom: vary text nodes added.

This benchmark is meant to measure the performance of a sequence of
text node appends to a <textarea/> element. Have that sequence consist
of varying strings rather than the exact same one. This is done so as to
have the measurement not be influenced by whatever reuse of text
node strings that the underlying allocator is able to provide if using
identical strings.

R=
BUG=

Committed: https://crrev.com/8ac201565c743bdf4723d0a4a4061cc3579f9378
Cr-Commit-Position: refs/heads/master@{#350533}

[sof, 2015-09-24 10:01:40]

sigbjornf@opera.com changed reviewers:
+ keishi@chromium.org, tkent@chromium.org

[sof, 2015-09-24 10:01:40]

please take a look.

cf.
https://codereview.chromium.org/1355013002/diff/40001/PerformanceTests/DOM/te...

[tkent, 2015-09-24 11:22:03]

The CQ bit was checked by tkent@chromium.org

[tkent, 2015-09-24 11:22:04]

lgtm

[commit-bot: I haz the power, 2015-09-24 11:22:16]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1367923004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1367923004/1

[commit-bot: I haz the power, 2015-09-24 11:28:43]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-09-24 11:29:52]

Patchset 1 (id:??) landed as
https://crrev.com/8ac201565c743bdf4723d0a4a4061cc3579f9378
Cr-Commit-Position: refs/heads/master@{#350533}