Pass large object by const ref

Pass large object by const ref 

CID=104336
BUG=
TEST=
TBR=dmichael@chromium.org

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=153638

[Kyle Horimoto, 2012-07-25 22:26:26]

LGTM

[commit-bot: I haz the power, 2012-07-25 22:31:16]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/tbreisacher@chromium.org/10831015/1

[commit-bot: I haz the power, 2012-07-25 22:31:20]

Presubmit check for 10831015-1 failed and returned exit status 1.

Running presubmit commit checks ...

** Presubmit Messages **
If this change has an associated bug, add BUG=[bug number].

If this change requires manual test instructions to QA team, add
TEST=[instructions].

** Presubmit ERRORS **
Missing LGTM from an OWNER for files in these directories:
    ppapi

Presubmit checks took 1.2s to calculate.

[commit-bot: I haz the power, 2012-07-25 22:39:01]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/tbreisacher@chromium.org/10831015/1

[dmichael (off chromium), 2012-07-25 22:45:12]

lgtm

[commit-bot: I haz the power, 2012-07-26 01:16:18]

Try job failure for 10831015-1 (retry) on win_rel for step "browser_tests".
It's a second try, previously, step "browser_tests" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_rel&nu...

[commit-bot: I haz the power, 2012-07-26 02:59:24]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/tbreisacher@chromium.org/10831015/1

[commit-bot: I haz the power, 2012-07-26 06:17:19]

Try job failure for 10831015-1 (retry) on win_rel for step
"interactive_ui_tests".
It's a second try, previously, step "interactive_ui_tests" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_rel&nu...

[commit-bot: I haz the power, 2012-07-26 17:07:54]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/tbreisacher@chromium.org/10831015/1

[commit-bot: I haz the power, 2012-07-26 18:00:40]

Try job failure for 10831015-1 (retry) on linux_clang for step "compile"
(clobber build).
It's a second try, previously, step "compile" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_clan...

[commit-bot: I haz the power, 2012-07-26 18:11:09]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/tbreisacher@chromium.org/10831015/1

[commit-bot: I haz the power, 2012-07-26 22:48:30]

Try job failure for 10831015-1 (retry) on linux_rel for step "update".
It's a second try, previously, steps "interactive_ui_tests, browser_tests"
failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_rel&...

Step "update" is always a major failure.
Look at the try server FAQ for more details.

[commit-bot: I haz the power, 2012-07-26 23:47:58]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/tbreisacher@chromium.org/10831015/5004

[commit-bot: I haz the power, 2012-07-26 23:59:31]

Try job failure for 10831015-5004 on linux_chromeos for step "update".
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_chro...

Step "update" is always a major failure.
Look at the try server FAQ for more details.

[Kyle Horimoto, 2012-08-08 18:08:46]

Want to try CQ again?

[commit-bot: I haz the power, 2012-08-08 18:10:25]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/tbreisacher@chromium.org/10831015/5004

[commit-bot: I haz the power, 2012-08-08 19:32:25]

Try job failure for 10831015-5004 (retry) on mac_rel for step "browser_tests".
It's a second try, previously, step "browser_tests" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=mac_rel&nu...

[Kyle Horimoto, 2012-08-28 03:45:27]

Retry? haha

[commit-bot: I haz the power, 2012-08-28 03:47:55]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/tbreisacher@chromium.org/10831015/5004

[commit-bot: I haz the power, 2012-08-28 07:00:39]

Change committed as 153638