Stick windows to sides of workspaces

ash/ash_switches.cc

Index: ash/ash_switches.cc
diff --git a/ash/ash_switches.cc b/ash/ash_switches.cc
index 57e2e24726f2b717ebf695b66c0610f6e112ba0a..cc6445553184e63d404f578051c803981d5408e0 100644
--- a/ash/ash_switches.cc
+++ b/ash/ash_switches.cc
@@ -77,6 +77,9 @@ const char kAshEnableAdvancedGestures[] = "ash-enable-advanced-gestures";
 // main monitor as internal.
 const char kAshEnableBrightnessControl[] = "ash-enable-brightness-control";
 
+// Enable the dock area on a desktop.
+const char kAshEnableDockedWindows[] = "ash-enable-docked-windows";
+
 // Enable immersive fullscreen mode, regardless of default setting.
 const char kAshEnableImmersiveFullscreen[] = "ash-enable-immersive-fullscreen";