Don't listen for NOTIFICATION_TAB_CLOSING in TabModalConfirmDialogDelegate
commit44219331bc8f7017225bb0faa7a99c27ae69042c
authorwittman@chromium.org <wittman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Wed, 4 Sep 2013 17:21:35 +0000 (4 17:21 +0000)
committerwittman@chromium.org <wittman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Wed, 4 Sep 2013 17:21:35 +0000 (4 17:21 +0000)
treef61384af15ddd749941ca4462bf48d8524393705
parent8d114757f5aa1a38a83a3da15203535a312be123
Don't listen for NOTIFICATION_TAB_CLOSING in TabModalConfirmDialogDelegate

WebContentsModalDialogManager closes web contents modal dialogs
when the WebContents is destroyed, so there is no need for
TabModalConfirmDialogDelegate to also close dialogs on tab closing.

BUG=157161
R=sky@chromium.org

Review URL: https://codereview.chromium.org/23820004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@221219 0039d316-1c4b-4281-b951-d872f2087c98
chrome/browser/ui/tab_modal_confirm_dialog_delegate.cc