Remove docked windows entirely in M59.

ash/common/accelerators/accelerator_table.cc

Index: ash/common/accelerators/accelerator_table.cc
diff --git a/ash/common/accelerators/accelerator_table.cc b/ash/common/accelerators/accelerator_table.cc
index c6f567458bdbae7328f824cf1719af7875d3dce3..274ad141ff60a2f41848f437c91d353e33661959 100644
--- a/ash/common/accelerators/accelerator_table.cc
+++ b/ash/common/accelerators/accelerator_table.cc
@@ -146,8 +146,8 @@ const AcceleratorData kAcceleratorData[] = {
     {true, ui::VKEY_9, ui::EF_ALT_DOWN, LAUNCH_LAST_APP},
 
     // Window management shortcuts.
-    {true, ui::VKEY_OEM_4, ui::EF_ALT_DOWN, WINDOW_CYCLE_SNAP_DOCK_LEFT},
-    {true, ui::VKEY_OEM_6, ui::EF_ALT_DOWN, WINDOW_CYCLE_SNAP_DOCK_RIGHT},
+    {true, ui::VKEY_OEM_4, ui::EF_ALT_DOWN, WINDOW_CYCLE_SNAP_LEFT},
+    {true, ui::VKEY_OEM_6, ui::EF_ALT_DOWN, WINDOW_CYCLE_SNAP_RIGHT},
     {true, ui::VKEY_OEM_MINUS, ui::EF_ALT_DOWN, WINDOW_MINIMIZE},
     {true, ui::VKEY_OEM_PLUS, ui::EF_ALT_DOWN, TOGGLE_MAXIMIZED},
     {true, ui::VKEY_OEM_PLUS, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
@@ -456,15 +456,9 @@ const size_t kActionsAllowedInPinnedModeLength =
     arraysize(kActionsAllowedInPinnedMode);
 
 const AcceleratorAction kActionsNeedingWindow[] = {
-    CYCLE_BACKWARD_MRU,
-    CYCLE_FORWARD_MRU,
-    TOGGLE_OVERVIEW,
-    WINDOW_CYCLE_SNAP_DOCK_LEFT,
-    WINDOW_CYCLE_SNAP_DOCK_RIGHT,
-    WINDOW_MINIMIZE,
-    TOGGLE_FULLSCREEN,
-    TOGGLE_MAXIMIZED,
-    WINDOW_POSITION_CENTER,
+    CYCLE_BACKWARD_MRU,     CYCLE_FORWARD_MRU,       TOGGLE_OVERVIEW,
+    WINDOW_CYCLE_SNAP_LEFT, WINDOW_CYCLE_SNAP_RIGHT, WINDOW_MINIMIZE,
+    TOGGLE_FULLSCREEN,      TOGGLE_MAXIMIZED,        WINDOW_POSITION_CENTER,

[oshima, 2017/02/22 06:49:07]

I think we still want to keep the orignal format.

[afakhry, 2017/02/22 22:04:43]

Done.

     ROTATE_WINDOW,
 };