Stick windows to sides of workspaces

ash/wm/activation_controller.cc

Index: ash/wm/activation_controller.cc
diff --git a/ash/wm/activation_controller.cc b/ash/wm/activation_controller.cc
index 8c48346b5eb313e3b87f80cd7956829740eb952e..03ff7d5cb9fabfc2ebbe4175c82515daba81b369 100644
--- a/ash/wm/activation_controller.cc
+++ b/ash/wm/activation_controller.cc
@@ -43,6 +43,7 @@ const int kWindowContainerIds[] = {
     // containers even though these layers are higher. The user expects their
     // windows to be focused before these elements.
     kShellWindowId_PanelContainer,
+    kShellWindowId_DockContainer,

[flackr, 2013/06/11 17:59:31]

I think this should probably be above PanelContainer with respect to activation.
I think the user would expect docked windows to be focused before panels.

[varkha, 2013/06/12 04:52:13]

Done.

     kShellWindowId_ShelfContainer,
     kShellWindowId_StatusContainer,
 };