Center browser dialogs with respect to docked devtools

Currently browser dialogs are centered relatively to the main
webcontents. If one has docked devtools which occupy 90% of the browser
window, the dialog is hardly seen.

This patch makes dialogs to be centered with respect to open devtools,
which means centering to the container of both inspected webcontents
and and devtools.

BUG=

Review URL: https://codereview.chromium.org/169403004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@252048 0039d316-1c4b-4281-b951-d872f2087c98
Fix DCHECK failure in RenderWidgetHostViewAura::InsertText()

Do not call InsertText() if there is no focused text input client or the text input type is TEXT_INPUT_TYPE_NONE.

BUG=343875

Review URL: https://codereview.chromium.org/166823002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@252049 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 252049
Add very simple test list for chromium_trybot recipe to the chromium tree

This will allow changing, adding, and removing tests without two-sided
patches.

The list format can be extended in the future, for now keeping it as simple
and static as possible.

BUG=332239
R=darin@chromium.org, iannucci@chromium.org

Review URL: https://codereview.chromium.org/166663004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@252050 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 252050