Fix extraneous resizing of main WebContents when switching between tabs with
and without the embedded DevTools window.

R=sky@chromium.org
BUG=128941
Review URL: https://codereview.chromium.org/11193053

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@163062 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed