Renames WmShell to ShellPort

ash/wm/default_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/default_window_resizer.h"
 
+#include "ash/shell_port.h"
 #include "ash/wm/window_state.h"
-#include "ash/wm_shell.h"
 #include "ash/wm_window.h"
 
 namespace ash {
 
 DefaultWindowResizer::~DefaultWindowResizer() {
-  shell_->UnlockCursor();
+  ShellPort::Get()->UnlockCursor();
 }
 
 // static
 DefaultWindowResizer* DefaultWindowResizer::Create(
     wm::WindowState* window_state) {
   return new DefaultWindowResizer(window_state);
 }
 
 void DefaultWindowResizer::Drag(const gfx::Point& location, int event_flags) {
   gfx::Rect bounds(CalculateBoundsForDrag(location));
@@ skipping 11 matching lines @@
   if (!did_move_or_resize_)
     return;
 
   GetTarget()->SetBounds(details().initial_bounds_in_parent);
 
   if (!details().restore_bounds.IsEmpty())
     window_state_->SetRestoreBoundsInScreen(details().restore_bounds);
 }
 
 DefaultWindowResizer::DefaultWindowResizer(wm::WindowState* window_state)
-    : WindowResizer(window_state),
-      did_move_or_resize_(false),
-      shell_(GetTarget()->GetShell()) {
+    : WindowResizer(window_state), did_move_or_resize_(false) {
   DCHECK(details().is_resizable);
-  shell_->LockCursor();
+  ShellPort::Get()->LockCursor();
 }
 
 }  // namespace aura