Set the focus change reason even if calling SetFocusedViewWithReason on a view that already has focus.
Set the focus change reason even if calling SetFocusedViewWithReason on a
view that already has focus.

BUG=75100
TEST=Manual testing on Windows & Chrome OS

Review URL: http://codereview.chromium.org/6627041

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@77183 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser