Add support for X11 workspaces

ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc

Index: ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
diff --git a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
index e98f9a992394b6760ac9a7713c8e00d4d53cad6e..4ac05aee299952c42a083c1528cd69d4540f5ea7 100644
--- a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
+++ b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
@@ -290,6 +290,10 @@ gfx::Rect DesktopWindowTreeHostWin::GetRestoredBounds() const {
   return display::win::ScreenWin::ScreenToDIPRect(GetHWND(), pixel_bounds);
 }
 
+std::string DesktopWindowTreeHostWin::GetWorkspace() const {
+  return "";

[sky, 2016/05/03 17:40:53]

std::string()

[Tom (Use chromium acct), 2016/05/03 19:38:39]

Done.

+}
+
 gfx::Rect DesktopWindowTreeHostWin::GetWorkAreaBoundsInScreen() const {
   MONITORINFO monitor_info;
   monitor_info.cbSize = sizeof(monitor_info);