Remove layoutTestController from test_shell.

Remove layoutTestController from test_shell.

webkit/glue/iframe_redirect_unittest.cc was moved to webkit_unit_tests
in WebKit r120391, so we can delete it. Nothing else depends on
layoutTestController, so we can remove it.

There's still a bunch of layout testing code in test_shell.  I'll remove
those in follow up changes.

BUG=132672
TEST=Covered by test_shell_tests.


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=143661

[tony, 2012-06-21 19:20:34]

+ more reviewers

[jamesr, 2012-06-21 19:23:16]

sorry this fell off my radar

LGTM

[commit-bot: I haz the power, 2012-06-21 19:31:34]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/tony@chromium.org/10536207/14

[commit-bot: I haz the power, 2012-06-21 19:46:44]

Try job failure for 10536207-14 (retry) on mac_rel for step "compile" (clobber
build).
It's a second try, previously, step "compile" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=mac_rel&nu...

[commit-bot: I haz the power, 2012-06-21 22:16:32]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/tony@chromium.org/10536207/15002

[commit-bot: I haz the power, 2012-06-21 23:24:28]

Try job failure for 10536207-15002 (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...

[commit-bot: I haz the power, 2012-06-22 17:22:35]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/tony@chromium.org/10536207/15002

[commit-bot: I haz the power, 2012-06-22 19:04:18]

Change committed as 143661