Move non-browser specific ScreenshotTaker code to ui/snapshot.

components/screenshot_taker.gypi

 # Copyright 2014 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': [
     {
-      # GN version: //components/network_time
-      'target_name': 'network_time',
+      # GN version: //components/screenshot_taker
+      'target_name': 'screenshot_taker',
       'type': 'static_library',
       'dependencies': [
-        '../base/base.gyp:base',
+        '../ui/snapshot/snapshot.gyp:snapshot',
+        '../skia/skia.gyp:skia',
       ],
       'include_dirs': [
         '..',
       ],
       'sources': [
         # Note: sources list duplicated in GN build.
-        'network_time/network_time_tracker.cc',
-        'network_time/network_time_tracker.h',
-        'network_time/network_time_pref_names.cc',
-        'network_time/network_time_pref_names.h',
+        'screenshot_taker/screenshot_taker.cc',
+        'screenshot_taker/screenshot_taker.h',
       ],
     },
   ],
 }