ash: Rename LauncherModel to ShelfModel.

ash/wm/window_animations.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/window_animations.h"
 
 #include <math.h>
 
 #include <algorithm>
 #include <vector>
@@ skipping 495 matching lines @@
           kLayerScaleBelowSize;
   gfx::Transform transform;
   transform.Translate(-layer->bounds().width() * (scale - 1.0f) / 2,
                       -layer->bounds().height() * (scale - 1.0f) / 2);
   transform.Scale(scale, scale);
   layer->SetTransform(transform);
 }
 
 gfx::Rect GetMinimizeAnimationTargetBoundsInScreen(aura::Window* window) {
   Launcher* launcher = Launcher::ForWindow(window);
-  // Launcher is created lazily and can be NULL.
+  // Shelf is created lazily and can be NULL.
   if (!launcher)
     return gfx::Rect();
-  gfx::Rect item_rect = launcher->
-      GetScreenBoundsOfItemIconForWindow(window);
+  gfx::Rect item_rect = launcher->GetScreenBoundsOfItemIconForWindow(window);
 
   // The launcher item is visible and has an icon.
   if (!item_rect.IsEmpty())
     return item_rect;
 
   // If both the icon width and height are 0, then there is no icon in the
   // launcher for |window| or the icon is hidden in the overflow menu. If the
   // launcher is auto hidden, one of the height or width will be 0 but the
   // position in the launcher and the major dimension are still reported
   // correctly and the window can be animated to the launcher item's light
@@ skipping 23 matching lines @@
   }
 
   // Assume the launcher is overflowed, zoom off to the bottom right of the
   // work area.
   gfx::Rect work_area =
       Shell::GetScreen()->GetDisplayNearestWindow(window).work_area();
   return gfx::Rect(work_area.right(), work_area.bottom(), 0, 0);
 }
 
 }  // namespace ash