Skeleton for app_list on OSX, and refactoring for enable_app_list=1 on OS=="mac".

ui/app_list/views/apps_grid_view_unittest.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 "ui/app_list/apps_grid_view.h"
+#include "ui/app_list/views/apps_grid_view.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/stringprintf.h"
 #include "base/timer.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/app_list/app_list_item_model.h"
-#include "ui/app_list/app_list_item_view.h"
 #include "ui/app_list/app_list_model.h"
 #include "ui/app_list/pagination_model.h"
-#include "ui/app_list/test/apps_grid_view_test_api.h"
+#include "ui/app_list/views/app_list_item_view.h"
+#include "ui/app_list/views/test/apps_grid_view_test_api.h"
 
 namespace app_list {
 namespace test {
 
 namespace {
 
 const int kIconDimension = 48;
 const int kCols = 2;
 const int kRows = 2;
 const int kTilesPerPage = kCols * kRows;
@@ skipping 355 matching lines @@
 
   // Move to the second item and try to go past it.
   SimulateKeyPress(ui::VKEY_RIGHT);
   EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt(1)));
   SimulateKeyPress(ui::VKEY_RIGHT);
   EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt(1)));
 }
 
 }  // namespace test
 }  // namespace app_list