Attempt 3 at a better touch tabstrip. There is still a bunch to do,

chrome/chrome_browser.gypi

 # 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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 3505 matching lines @@
         'browser/ui/views/tabs/tab_drag_controller.h',
         'browser/ui/views/tabs/tab_drag_controller2.h',
         'browser/ui/views/tabs/tab_drag_controller2.cc',
         'browser/ui/views/tabs/tab_renderer_data.cc',
         'browser/ui/views/tabs/tab_renderer_data.h',
         'browser/ui/views/tabs/tab_strip.cc',
         'browser/ui/views/tabs/tab_strip.h',
         'browser/ui/views/tabs/tab_strip_controller.h',
         'browser/ui/views/tabs/tab_strip_factory.cc',
         'browser/ui/views/tabs/tab_strip_factory.h',
+        'browser/ui/views/tabs/touch_tab_strip_layout.cc',
+        'browser/ui/views/tabs/touch_tab_strip_layout.h',
         'browser/ui/views/task_manager_view.cc',
         'browser/ui/views/theme_background.cc',
         'browser/ui/views/theme_background.h',
         'browser/ui/views/theme_helpers.cc',
         'browser/ui/views/theme_helpers.h',
         'browser/ui/views/toolbar_view.cc',
         'browser/ui/views/toolbar_view.h',
         'browser/ui/views/unhandled_keyboard_event_handler.cc',
         'browser/ui/views/unhandled_keyboard_event_handler.h',
         'browser/ui/views/unhandled_keyboard_event_handler_aurax11.cc',
@@ skipping 1430 matching lines @@
                 ['include', '^browser/ui/views/tabs/native_view_photobooth.h'],
                 ['include', '^browser/ui/views/tabs/tab.cc'],
                 ['include', '^browser/ui/views/tabs/tab_controller.h'],
                 ['include', '^browser/ui/views/tabs/tab_drag_controller2.cc'],
                 ['include', '^browser/ui/views/tabs/tab_drag_controller2.h'],
                 ['include', '^browser/ui/views/tabs/tab_drag_controller.h'],
                 ['include', '^browser/ui/views/tabs/tab.h'],
                 ['include', '^browser/ui/views/tabs/tab_renderer_data.cc'],
                 ['include', '^browser/ui/views/tabs/tab_renderer_data.h'],
                 ['include', '^browser/ui/views/tabs/tab_strip.cc'],
+                ['include', '^browser/ui/views/tabs/tab_strip.h'],
                 ['include', '^browser/ui/views/tabs/tab_strip_factory.cc'],
                 ['include', '^browser/ui/views/tabs/tab_strip_factory.h'],
-                ['include', '^browser/ui/views/tabs/tab_strip.h'],
+                ['include', '^browser/ui/views/tabs/touch_tab_strip_layout.cc'],
+                ['include', '^browser/ui/views/tabs/touch_tab_strip_layout.h'],
                 ['include', '^browser/ui/views/theme_background.cc'],
                 ['include', '^browser/ui/views/theme_background.h'],
                 ['include', '^browser/ui/views/toolbar_view.cc'],
                 ['include', '^browser/ui/views/toolbar_view.h'],
                 ['include', '^browser/ui/views/unhandled_keyboard_event_handler_aurax11.cc'],
                 ['include', '^browser/ui/views/unhandled_keyboard_event_handler.cc'],
                 ['include', '^browser/ui/views/unhandled_keyboard_event_handler.h'],
                 ['include', '^browser/ui/views/update_recommended_message_box.cc'],
                 ['include', '^browser/ui/views/update_recommended_message_box.h'],
                 ['include', '^browser/ui/views/web_intent_picker_views.cc'],
@@ skipping 220 matching lines @@
       'type': 'static_library',
       'sources': [ 'browser/chromeos/gdata/gdata.proto' ],
       'variables': {
         'proto_in_dir': 'browser/chromeos/gdata',
         'proto_out_dir': 'chrome/browser/chromeos/gdata',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],
 }