Move constructor and destructor of GLES2CmdHelper out of line

Move constructor and destructor of GLES2CmdHelper out of line

This makes the cc file a bit less pointless and also removes a
(harmless) "no symbols defined in static library" build warning in mac.

gles2_conform_support/egl/display.h uses GLES2CmdHelper, so add a
dependency from egl_native to gles2_cmd_helper to fix a dependency
issue exposed by this change.

BUG=none
TEST=temporary ocd relief

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=126304

[apatrick_chromium, 2012-03-10 02:08:10]

lgtm

[commit-bot: I haz the power, 2012-03-10 02:09:12]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/9662026/1

[commit-bot: I haz the power, 2012-03-10 02:44:05]

Try job failure for 9662026-1 (retry) on win for step "compile" (clobber build).
It's a second try, previously, step "compile" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win&number...

[commit-bot: I haz the power, 2012-03-10 05:18:03]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/9662026/4002

[commit-bot: I haz the power, 2012-03-10 06:02:16]

Try job failure for 9662026-4002 (retry) on win for step "compile" (clobber
build).
It's a second try, previously, step "compile" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win&number...

[commit-bot: I haz the power, 2012-03-10 06:12:56]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/9662026/3006

[commit-bot: I haz the power, 2012-03-10 06:46:02]

Try job failure for 9662026-3006 (retry) on win for step "compile" (clobber
build).
It's a second try, previously, step "compile" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win&number...

[commit-bot: I haz the power, 2012-03-12 18:46:11]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/9662026/8001

[commit-bot: I haz the power, 2012-03-12 22:16:21]

Try job failure for 9662026-8001 (retry) on win_rel for steps "ui_tests,
browser_tests, check_deps".
It's a second try, previously, steps "ui_tests, browser_tests, check_deps"
failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_rel&nu...

[commit-bot: I haz the power, 2012-03-12 22:24:01]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/9662026/8001

[commit-bot: I haz the power, 2012-03-12 23:19:40]

Try job failure for 9662026-8001 (retry) on linux_rel for step "check_deps".
It's a second try, previously, step "check_deps" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_rel&...

[commit-bot: I haz the power, 2012-03-12 23:20:38]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/9662026/8001

[commit-bot: I haz the power, 2012-03-13 02:02:12]

Change committed as 126304