Implement cursor changing on Mushrome

extensions/shell/browser/shell_desktop_controller_aura.cc

 // Copyright 2014 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 "extensions/shell/browser/shell_desktop_controller_aura.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 79 matching lines @@
 
   void SetChildBounds(aura::Window* child,
                       const gfx::Rect& requested_bounds) override {
     SetChildBoundsDirect(child, requested_bounds);
   }
 
   DISALLOW_COPY_AND_ASSIGN(FillLayout);
 };
 
 // A class that bridges the gap between CursorManager and Aura. It borrows
-// heavily from AshNativeCursorManager.
+// heavily from NativeCursorManagerAsh.
 class ShellNativeCursorManager : public wm::NativeCursorManager {
  public:
   explicit ShellNativeCursorManager(aura::WindowTreeHost* host)
       : host_(host), image_cursors_(new ui::ImageCursors) {}
   ~ShellNativeCursorManager() override {}
 
   // wm::NativeCursorManager overrides.
   void SetDisplay(const display::Display& display,
                   wm::NativeCursorManagerDelegate* delegate) override {
     if (image_cursors_->SetDisplay(display, display.device_scale_factor()))
@@ skipping 262 matching lines @@
   if (displays.empty())
     return gfx::Size();
   const display::DisplayMode* mode = displays[0]->current_mode();
   return mode ? mode->size() : gfx::Size();
 #else
   return gfx::Size();
 #endif
 }
 
 }  // namespace extensions