Revert of Support finer grained font weights on Mac.

ui/views/examples/text_example.h

 // 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.
 
 #ifndef UI_VIEWS_EXAMPLES_TEXT_EXAMPLE_H_
 #define UI_VIEWS_EXAMPLES_TEXT_EXAMPLE_H_
 
 #include <memory>
 #include <vector>
 
@@ skipping 20 matching lines @@
   // ExampleBase:
   void CreateExampleView(View* container) override;
 
  private:
   // Creates and adds a check box to the layout.
   Checkbox* AddCheckbox(GridLayout* layout, const char* name);
 
   // Creates and adds a combobox to the layout.
   Combobox* AddCombobox(GridLayout* layout,
                         const char* name,
-                        const char* const* strings,
+                        const char** strings,
                         int count);
 
   // ButtonListener:
   void ButtonPressed(Button* button, const ui::Event& event) override;
 
   // ComboboxListener:
   void OnPerformAction(Combobox* combobox) override;
 
   class TextExampleView;
   // The content of the scroll view.
   TextExampleView* text_view_;
 
   // Combo box for horizontal text alignment.
   Combobox* h_align_cb_;
 
   // Combo box for text eliding style.
   Combobox* eliding_cb_;
 
   // Combo box for ampersand prefix show / hide behavior.
   Combobox* prefix_cb_;
 
   // Combo box to choose one of the sample texts.
   Combobox* text_cb_;
 
-  // Combo box to choose a font weight.
-  Combobox* weight_cb_;
-
   // Check box to enable/disable multiline text drawing.
   Checkbox* multiline_checkbox_;
 
   // Check box to enable/disable character break behavior.
   Checkbox* break_checkbox_;
 
+  // Check box to enable/disable bold style.
+  Checkbox* bold_checkbox_;
+
   // Check box to enable/disable italic style.
   Checkbox* italic_checkbox_;
 
   // Check box to enable/disable underline style.
   Checkbox* underline_checkbox_;
 
   // We create a model for each of the combobox, so we need to keep them
   // around until destruction time.
   std::vector<std::unique_ptr<ExampleComboboxModel>> example_combobox_model_;
 
   DISALLOW_COPY_AND_ASSIGN(TextExample);
 };
 
 }  // namespace examples
 }  // namespace views
 
 #endif  // UI_VIEWS_EXAMPLES_TEXT_EXAMPLE_H_