[Android] Don't rely on INJECT_EVENTS exception for dismissing dialogs.

The failure could manifest in other ways. For example some tests
downstream assert whether activity has focus.

BUG=None
R=dfalcantara@chromium.org

Review URL: https://codereview.chromium.org/115473002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@240755 0039d316-1c4b-4281-b951-d872f2087c98
Fix the apostrophe in charger notification string.

BUG=328469
TBR=xiyuan

Review URL: https://codereview.chromium.org/115553002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@240756 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 240756