Allow printing component to be removed completely

chrome/chrome_tests.gypi

 # Copyright 2013 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' : {
     'chromedriver_unittest_sources': [
       'test/chromedriver/capabilities_unittest.cc',
       'test/chromedriver/chrome/chrome_finder_unittest.cc',
       'test/chromedriver/chrome/console_logger_unittest.cc',
       'test/chromedriver/chrome/device_manager_unittest.cc',
@@ skipping 2300 matching lines @@
         'chrome_resources.gyp:chrome_resources',
         'chrome_resources.gyp:chrome_strings',
         'chrome_resources.gyp:packed_extra_resources',
         'chrome_resources.gyp:packed_resources',
         'common',
         'common/extensions/api/api.gyp:api',
         'renderer',
         'test_support_chrome',
         'test_support_common',
         '../net/net.gyp:net',
-        '../printing/printing.gyp:printing',
         '../skia/skia.gyp:skia',
         '../sync/sync.gyp:sync',
         '../sync/sync.gyp:test_support_sync_testserver',
         '../testing/gmock.gyp:gmock',
         '../testing/gtest.gyp:gtest',
         '../third_party/icu/icu.gyp:icui18n',
         '../third_party/icu/icu.gyp:icuuc',
         '../third_party/leveldatabase/leveldatabase.gyp:leveldatabase',
         '../third_party/npapi/npapi.gyp:npapi',
         '../third_party/WebKit/public/blink.gyp:blink',
@@ skipping 147 matching lines @@
             'app/chrome_dll.rc',
             'app/chrome_version.rc.version',
             'test/data/resource.rc',
           ],
         }],
         ['toolkit_views==1', {
           'dependencies': [
             '../ui/views/views.gyp:views',
           ],
         }],
+        ['enable_printing!=0', {
+          'dependencies': [
+            '../printing/printing.gyp:printing',
+          ],
+        }],
       ],
     },
     {
       'target_name': 'sync_performance_tests',
       'type': 'executable',
       'dependencies': [
         'browser',
         'chrome',
         'common/extensions/api/api.gyp:api',
         'test/perf/perf_test.gyp:*',
@@ skipping 449 matching lines @@
           # In gyp, booleans are 0/1 not True/False.
           'suppress_wildcard': 1,
           'type': 'none',
           'dependencies': [
             '../base/base.gyp:base_unittests',
             # browser_tests's use of subprocesses chokes gcov on 10.6?
             # Disabling for now (enabled on linux/windows below).
             # 'browser_tests',
             '../ipc/ipc.gyp:ipc_tests',
             '../net/net.gyp:net_unittests',
-            '../printing/printing.gyp:printing_unittests',
             '../remoting/remoting.gyp:remoting_unittests',
             '../sql/sql.gyp:sql_unittests',
             '../content/content_shell_and_tests.gyp:content_unittests',
             'unit_tests',
             '../sync/sync.gyp:sync_unit_tests',
           ],  # 'dependencies'
           'conditions': [
             ['OS!="ios"', {
               'dependencies': [
                 '../media/media.gyp:media_unittests',
@@ skipping 23 matching lines @@
                 'chromedriver_unittests',
                 'performance_ui_tests',
                 'pyautolib',
                 'sync_integration_tests',
               ],
             }],
             ['OS=="mac"', {
               'dependencies': [
               # Placeholder; empty for now.
               ]}],
+            ['enable_printing!=0', {
+              'dependencies': [
+                '../printing/printing.gyp:printing_unittests',
+              ],
+            }],
           ],  # 'conditions'
           'actions': [
             {
               # 'message' for Linux/scons in particular.  Scons
               # requires the 'coverage' target be run from within
               # src/chrome.
               'message': 'Compiling coverage bundles',
               # MSVS must have an input file and an output file.
               #
               # TODO(jrg):
@@ skipping 220 matching lines @@
             'utility',
           ],
           'sources': [
             'tools/service_discovery_sniffer/service_discovery_sniffer.h',
             'tools/service_discovery_sniffer/service_discovery_sniffer.cc',
           ],
         }]
     }],
   ],  # 'conditions'
 }