Implement app list folder management page UI.

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/views/apps_grid_view.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
@@ skipping 88 matching lines @@
   // testing::Test overrides:
   virtual void SetUp() OVERRIDE {
     model_.reset(new AppListTestModel);
     pagination_model_.reset(new PaginationModel);
 
     apps_grid_view_.reset(
         new AppsGridView(NULL, pagination_model_.get(), NULL));
     apps_grid_view_->SetLayout(kIconDimension, kCols, kRows);
     apps_grid_view_->SetBoundsRect(gfx::Rect(gfx::Size(kWidth, kHeight)));
     apps_grid_view_->SetModel(model_.get());
+    apps_grid_view_->SetApps(model_->apps());
 
     test_api_.reset(new AppsGridViewTestApi(apps_grid_view_.get()));
   }
   virtual void TearDown() OVERRIDE {
     apps_grid_view_.reset();  // Release apps grid view before models.
   }
 
  protected:
   AppListItemView* GetItemViewAt(int index) {
     return static_cast<AppListItemView*>(
@@ skipping 334 matching lines @@
   AppListItemView* item_view = GetItemViewAt(0);
   ASSERT_TRUE(item_view);
   const views::Label* title_label = item_view->title();
   EXPECT_FALSE(title_label->GetTooltipText(
       title_label->bounds().CenterPoint(), &actual_tooltip));
   EXPECT_EQ(title, UTF16ToUTF8(title_label->text()));
 }
 
 }  // namespace test
 }  // namespace app_list