Initial views touchui Gesture Recognizer support

ui/views/views.gyp

 # 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.
 {
   'variables': {
     'chromium_code': 1,
   },
 
   'target_defaults': {
     'conditions': [
@@ skipping 295 matching lines @@
         'native_theme_painter.cc',
         'native_theme_painter.h',
         'paint_lock.cc',
         'paint_lock.h',
         'painter.cc',
         'painter.h',
         'repeat_controller.cc',
         'repeat_controller.h',
         'touchui/gesture_manager.cc',
         'touchui/gesture_manager.h',
+        'touchui/gesture_recognizer.cc',
+        'touchui/gesture_recognizer.h',
         'touchui/touch_selection_controller.cc',
         'touchui/touch_selection_controller.h',
         'view.cc',
         'view.h',
         'view_constants.cc',
         'view_constants.h',
         'view_aura.cc',
         'view_gtk.cc',
         'view_text_utils.cc',
         'view_text_utils.h',
@@ skipping 398 matching lines @@
           'msvs_settings': {
             'VCManifestTool': {
               'AdditionalManifestFiles': 'examples\\views_examples.exe.manifest',
             },
           },
         }],
       ],
     },  # target_name: views_examples_lib
   ],
 }