Removes calls to Widget::OnNativeWidgetActivationChanged() from
DNWA::OnActivated/OnLostActive. Widget::OnNativeWidgetActivationChanged()
should only be sent when active status of the RootWindowHost changes, not
the aura::Window. RootWindowHostWin/RootWindowHostLinux invoke
OnNativeWidgetActivationChanged() already, so the calls in DNWA can be
removed.

BUG=none
TEST=none
R=ben@chromium.org


Review URL: https://chromiumcodereview.appspot.com/11498014

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@172115 0039d316-1c4b-4281-b951-d872f2087c98
2 files changed