Undocks window first before side-snapping bounds

ash/wm/workspace/workspace_window_resizer.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ash/wm/workspace/workspace_window_resizer.h"
 
 #include <algorithm>
 #include <cmath>
 #include <utility>
 #include <vector>
@@ skipping 413 matching lines @@
     UpdateSnapPhantomWindow(location_in_parent, bounds);
   } else {
     snap_type_ = SNAP_NONE;
     snap_phantom_window_controller_.reset();
     snap_sizer_.reset();
     SetDraggedWindowDocked(false);
   }
 }
 
 void WorkspaceWindowResizer::CompleteDrag(int event_flags) {
-  window_state()->set_bounds_changed_by_user(true);
+  window_state()->SetBoundsChangedByUser(true);
   snap_phantom_window_controller_.reset();
   if (!did_move_or_resize_ || details_.window_component != HTCAPTION)
     return;
 
   // When the window is not in the normal show state, we do not snap the window.
   // This happens when the user minimizes or maximizes the window by keyboard
   // shortcut while dragging it. If the window is the result of dragging a tab
   // out of a maximized window, it's already in the normal show state when this
   // is called, so it does not matter.
   if (window_state()->IsNormalShowState() &&
@@ skipping 11 matching lines @@
     }
     DCHECK(snap_sizer_);
     if (window_state()->CanResize() &&
         !dock_layout_->is_dragged_window_docked()) {
       snap_sizer_->SnapWindowToTargetBounds();
     }
   }
 }
 
 void WorkspaceWindowResizer::RevertDrag() {
-  window_state()->set_bounds_changed_by_user(initial_bounds_changed_by_user_);
+  window_state()->SetBoundsChangedByUser(initial_bounds_changed_by_user_);
   snap_phantom_window_controller_.reset();
 
   if (!did_move_or_resize_)
     return;
 
   window()->SetBounds(details_.initial_bounds_in_parent);
   if (!details_.restore_bounds.IsEmpty()) {
     window_state()->SetRestoreBoundsInScreen(details_.restore_bounds);
   }
 
@@ skipping 548 matching lines @@
     return SNAP_LEFT;
   if (location.x() >= area.right() - 1)
     return SNAP_RIGHT;
   return SNAP_NONE;
 }
 
 void WorkspaceWindowResizer::SetDraggedWindowDocked(bool should_dock) {
   if (should_dock &&
       dock_layout_->GetAlignmentOfWindow(window()) != DOCKED_ALIGNMENT_NONE) {
     if (!dock_layout_->is_dragged_window_docked()) {
-      window_state()->set_bounds_changed_by_user(false);
+      window_state()->SetBoundsChangedByUser(false);
       dock_layout_->DockDraggedWindow(window());
     }
   } else {
     if (dock_layout_->is_dragged_window_docked()) {
       dock_layout_->UndockDraggedWindow();
-      window_state()->set_bounds_changed_by_user(true);
+      window_state()->SetBoundsChangedByUser(true);
     }
   }
 }
 
 }  // namespace internal
 }  // namespace ash