Fixed view example. It was failing because some of view classes requires WidgetGTK in

views/examples/tabbed_pane_example.h

 // Copyright (c) 2009 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.
 
 #ifndef VIEWS_EXAMPLES_TABBED_PANE_EXAMPLE_H_
 #define VIEWS_EXAMPLES_TABBED_PANE_EXAMPLE_H_
 
 #include "base/string_util.h"
 #include "views/controls/button/text_button.h"
 #include "views/examples/example_base.h"
 
 namespace examples {
 
 // A TabbedPane example tests adding/removing/selecting tabs.
-class TabbedPaneExample : protected ExampleBase,
-                          private views::ButtonListener,
+class TabbedPaneExample : public ExampleBase,
+                          public views::ButtonListener,
                           views::TabbedPane::Listener {
  public:
-  explicit TabbedPaneExample(ExamplesMain* main) : ExampleBase(main) {
+  explicit TabbedPaneExample(ExamplesMain* main) : ExampleBase(main) {}
+
+  virtual ~TabbedPaneExample() {}
+
+  virtual std::wstring GetExampleTitle() {
+    return L"Tabbed Pane";
+  }
+
+  virtual void CreateExampleView(views::View* container) {
     tabbed_pane_ = new views::TabbedPane();
     add_ = new views::TextButton(this, L"Add");
     add_at_ = new views::TextButton(this, L"Add At 1");
     remove_at_ = new views::TextButton(this, L"Remove At 1");
     select_at_ = new views::TextButton(this, L"Select At 1");
 
-    container_ = new views::View();
-    views::GridLayout* layout = new views::GridLayout(container_);
-    container_->SetLayoutManager(layout);
+    views::GridLayout* layout = new views::GridLayout(container);
+    container->SetLayoutManager(layout);
 
     const int tabbed_pane_column = 0;
     views::ColumnSet* column_set = layout->AddColumnSet(tabbed_pane_column);
     column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,
                           1.0f, views::GridLayout::USE_PREF, 0, 0);
     layout->StartRow(1 /* expand */, tabbed_pane_column);
     layout->AddView(tabbed_pane_);
 
     // Create a few tabs with a button first.
     AddButton(L"Tab 1");
     AddButton(L"Tab 2");
 
     // Add control buttons horizontally.
     const int button_column = 1;
     column_set = layout->AddColumnSet(button_column);
     for (int i = 0; i < 4; i++) {
       column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,
                             1.0f, views::GridLayout::USE_PREF, 0, 0);
     }
 
     layout->StartRow(0 /* no expand */, button_column);
     layout->AddView(add_);
     layout->AddView(add_at_);
     layout->AddView(remove_at_);
     layout->AddView(select_at_);
   }
 
-  virtual ~TabbedPaneExample() {}
-
-  virtual std::wstring GetExampleTitle() {
-    return L"Tabbed Pane";
-  }
-
-  virtual views::View* GetExampleView() {
-    return container_;
-  }
-
  private:
   // ButtonListener overrides.
   virtual void ButtonPressed(views::Button* sender, const views::Event& event) {
     if (sender == add_) {
       AddButton(L"Added");
     } else if (sender == add_at_) {
       const std::wstring label = L"Added at 1";
       tabbed_pane_->AddTabAtIndex(1, label,
                                   new views::TextButton(NULL, label), true);
     } else if (sender == remove_at_) {
@@ skipping 17 matching lines @@
     ExampleBase::PrintStatus(L"Tab Count:%d, Selected Tab:%d",
                              tabbed_pane_->GetTabCount(),
                              tabbed_pane_->GetSelectedTabIndex());
   }
 
   void AddButton(const std::wstring& label) {
     views::TextButton* button = new views::TextButton(NULL, label);
     tabbed_pane_->AddTab(label, button);
   }
 
-  // The view containing this test's controls.
-  views::View* container_;
-
   // The tabbed pane to be tested.
   views::TabbedPane* tabbed_pane_;
 
   // Control buttons to add, remove or select tabs.
   views::Button* add_, *add_at_, *remove_at_, *select_at_;
 
   DISALLOW_COPY_AND_ASSIGN(TabbedPaneExample);
 };
 
 }  // namespace examples
 
 #endif  // VIEWS_EXAMPLES_TABBED_PANE_EXAMPLE_H_