Move ui.gyp into ui/base/ directory.

ui/snapshot/snapshot.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,
   },
   'targets': [
     {
       'target_name': 'snapshot',
       'type': '<(component)',
       'dependencies': [
         '../../skia/skia.gyp:skia',
         '../../base/base.gyp:base',
+        '../base/ui_base.gyp:ui_base',
         '../gfx/gfx.gyp:gfx',
         '../gfx/gfx.gyp:gfx_geometry',
-        '../ui.gyp:ui',
       ],
       'defines': [
         'SNAPSHOT_IMPLEMENTATION',
       ],
       'sources': [
         'snapshot.h',
         'snapshot_android.cc',
         'snapshot_aura.cc',
         'snapshot_export.h',
         'snapshot_gtk.cc',
@@ skipping 16 matching lines @@
       ],
     },
     {
       'target_name': 'snapshot_unittests',
       'type': '<(gtest_target_type)',
       'dependencies': [
         '../../skia/skia.gyp:skia',
         '../../base/base.gyp:base',
         '../../base/base.gyp:test_support_base',
         '../../testing/gtest.gyp:gtest',
+        '../base/ui_base.gyp:ui_base',
         '../gfx/gfx.gyp:gfx',
         '../gfx/gfx.gyp:gfx_geometry',
-        '../ui.gyp:ui',
         'snapshot'
       ],
       'sources': [
         'snapshot_aura_unittest.cc',
         'snapshot_mac_unittest.mm',
         'test/run_all_unittests.cc',
       ],
       'conditions': [
         ['use_aura==1', {
           'dependencies': [
@@ skipping 27 matching lines @@
             'snapshot',
           ],
           'include_dirs': [
             '../..',
           ],
         },
       ],
     }],
   ],
 }