Adding a Views scrollbar implementation.

views/views.gyp

 # Copyright (c) 2011 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.
 
 {
   'variables': {
     'chromium_code': 1,
   },
 
   'target_defaults': {
@@ skipping 144 matching lines @@
         'controls/native/native_view_host_win.h',
         'controls/native/native_view_host_views.cc',
         'controls/native/native_view_host_views.h',
         'controls/native/native_view_host_wrapper.h',
         'controls/progress_bar.h',
         'controls/progress_bar.cc',
         'controls/resize_area.cc',
         'controls/resize_area.h',
         'controls/scroll_view.cc',
         'controls/scroll_view.h',
+        'controls/scrollbar/base_scroll_bar.cc',
+        'controls/scrollbar/base_scroll_bar.h',
+        'controls/scrollbar/base_scroll_bar_button.cc',
+        'controls/scrollbar/base_scroll_bar_button.h',
+        'controls/scrollbar/base_scroll_bar_thumb.cc',
+        'controls/scrollbar/base_scroll_bar_thumb.h',
         'controls/scrollbar/bitmap_scroll_bar.cc',
         'controls/scrollbar/bitmap_scroll_bar.h',
         'controls/scrollbar/native_scroll_bar_gtk.cc',
         'controls/scrollbar/native_scroll_bar_gtk.h',
+        'controls/scrollbar/native_scroll_bar_views.cc',
+        'controls/scrollbar/native_scroll_bar_views.h',
         'controls/scrollbar/native_scroll_bar_win.cc',
         'controls/scrollbar/native_scroll_bar_win.h',
         'controls/scrollbar/native_scroll_bar_wrapper.h',
         'controls/scrollbar/native_scroll_bar.cc',
         'controls/scrollbar/native_scroll_bar.h',
         'controls/scrollbar/scroll_bar.cc',
         'controls/scrollbar/scroll_bar.h',
         'controls/separator.cc',
         'controls/separator.h',
         'controls/single_split_view.cc',
@@ skipping 545 matching lines @@
           'include_dirs': [
             '<(DEPTH)/third_party/wtl/include',
           ],
         }],
       ],
     },
 
 
   ],
 }