Move app_host target from c/b/extensions into src/apps.

chrome/chrome_browser_extensions.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_extensions',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 904 matching lines @@
             'browser/extensions/extension_error_ui_default.h',
             'browser/extensions/extension_tab_util.cc',
             'browser/extensions/platform_app_launcher.cc',
             'browser/extensions/platform_app_launcher.h',
           ],
         }],
       ],
     },
   ],
   'conditions': [
-    ['OS=="win"', {
-      'targets': [
-        {
-          'target_name': 'app_host',
-          'type': 'executable',
-          'include_dirs': [
-              '..',
-            ],
-          'direct_dependent_settings': {
-            'include_dirs': [
-              '..',
-            ],
-          },
-          'dependencies': [
-            '<(DEPTH)/base/base.gyp:base',
-            '<(DEPTH)/chrome/chrome.gyp:chrome_version_resources',
-            '<(DEPTH)/chrome/chrome.gyp:launcher_support',
-            '<(DEPTH)/google_update/google_update.gyp:google_update',
-          ],
-          'sources': [
-            'browser/extensions/app_host/app_host.rc',
-            'browser/extensions/app_host/app_host_main.cc',
-            'browser/extensions/app_host/app_host_resource.h',
-            'browser/extensions/app_host/binaries_installer.cc',
-            'browser/extensions/app_host/binaries_installer.h',
-            'browser/extensions/app_host/update.cc',
-            'browser/extensions/app_host/update.h',
-            '<(SHARED_INTERMEDIATE_DIR)/chrome_version/app_host_exe_version.rc',
-          ],
-          'msvs_settings': {
-            'VCLinkerTool': {
-              'SubSystem': '2',  # Set /SUBSYSTEM:WINDOWS
-            },
-          },
-        },
-      ],
-    },],  # 'OS=="win"'
     ['chromeos==1', {
       'targets': [
         {
           # Protobuf compiler / generator for contacts-related protocol buffers.
           'target_name': 'contacts_proto',
           'type': 'static_library',
           'sources': [ 'browser/chromeos/contacts/contact.proto' ],
           'variables': {
             'proto_in_dir': 'browser/chromeos/contacts',
             'proto_out_dir': 'chrome/browser/chromeos/contacts',
           },
           'includes': [ '../build/protoc.gypi' ]
         },
       ],
     },],  # 'chromeos=1'
   ],  # 'conditions'
 }