Hardcode applist icon dimension and shadows.

ui/app_list/views/apps_container_view.cc

 // Copyright 2013 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 "ui/app_list/views/apps_container_view.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/command_line.h"
@@ skipping 15 matching lines @@
       show_state_(SHOW_NONE),
       top_icon_animation_pending_count_(0) {
   apps_grid_view_ = new AppsGridView(app_list_main_view);
   int cols = kPreferredCols;
   int rows = kPreferredRows;
   // ShouldCenterWindow also implies that it is wide instead of tall.
   if (app_list_main_view->ShouldCenterWindow()) {
     cols = kExperimentalPreferredCols;
     rows = kExperimentalPreferredRows;
   }
-  apps_grid_view_->SetLayout(kPreferredIconDimension, cols, rows);
+  apps_grid_view_->SetLayout(cols, rows);
   AddChildView(apps_grid_view_);
 
   folder_background_view_ = new FolderBackgroundView();
   AddChildView(folder_background_view_);
 
   app_list_folder_view_ =
       new AppListFolderView(this, model, app_list_main_view);
   // The folder view is initially hidden.
   app_list_folder_view_->SetVisible(false);
   AddChildView(app_list_folder_view_);
@@ skipping 183 matching lines @@
 void AppsContainerView::PrepareToShowApps(AppListFolderItem* folder_item) {
   if (folder_item)
     CreateViewsForFolderTopItemsAnimation(folder_item, false);
 
   // Hide the active folder item until the animation completes.
   if (apps_grid_view_->activated_folder_item_view())
     apps_grid_view_->activated_folder_item_view()->SetVisible(false);
 }
 
 }  // namespace app_list