Remove eventSender, accessibilityController, plainText and

Remove eventSender, accessibilityController, plainText and
textInputController from test_shell.

I'll remove layoutTestController in a separate patch since it's
bigger.

Also remove TestWebViewDelegate::focusAccessibilityObject-- this
method was removed from WebKit::WebViewClient a few months ago
(https://bugs.webkit.org/show_bug.cgi?id=46707).

TEST=test_shell still runs and test_shell_tests still pass

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=72517

[commit-bot: I haz the power, 2011-01-19 20:47:13]

No LGTM from reviewers yet.

[dglazkov1, 2011-01-19 20:48:42]

LGTM. Good bye, old buddy. We found a new buddy.

[ojan, 2011-01-19 21:58:27]

LGTM. Deleting code++

On Wed, Jan 19, 2011 at 12:48 PM, <dglazkov@google.com> wrote:

> LGTM. Good bye, old buddy. We found a new buddy.
>
>
> http://codereview.chromium.org/6296015/
>