Update 'gn_all' target in GYP to work on the mac.

build/gn_migration.gypi

 # Copyright (c) 2015 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.
 
 # This file defines three targets that we are using to
 # track the progress of the GYP->GN migration:
 #
 # If you run 'ninja gn_build gyp_remaining gyp_groups', and then
 # run 'ninja', the second ninja invocation should do nothing. This
 # indicates that everything built by a ninja build is in fact
@@ skipping 34 matching lines @@
         '../cc/blink/cc_blink_tests.gyp:cc_blink_unittests',
         '../chrome/chrome.gyp:chrome',
         '../chrome/chrome.gyp:browser_tests',
         '../chrome/chrome.gyp:chrome_app_unittests',
         '../chrome/chrome.gyp:chromedriver',
         '../chrome/chrome.gyp:chromedriver_tests',
         '../chrome/chrome.gyp:chromedriver_unittests',
         '../chrome/chrome.gyp:interactive_ui_tests',
         '../chrome/chrome.gyp:load_library_perf_tests',
         '../chrome/chrome.gyp:performance_browser_tests',
-        '../chrome/chrome.gyp:service_discovery_sniffer',
         '../chrome/chrome.gyp:sync_integration_tests',
         '../chrome/chrome.gyp:sync_performance_tests',
         '../chrome/chrome.gyp:unit_tests',
         '../chrome/tools/profile_reset/jtl_compiler.gyp:jtl_compiler',
         '../cloud_print/cloud_print.gyp:cloud_print_unittests',
         '../components/components.gyp:network_hints_browser',
         '../components/components.gyp:policy_templates',
         '../components/components.gyp:webui_generator',
         '../components/components_tests.gyp:components_browsertests',
         '../components/components_tests.gyp:components_perftests',
@@ skipping 126 matching lines @@
         '../tools/imagediff/image_diff.gyp:image_diff',
         '../tools/perf/clear_system_cache/clear_system_cache.gyp:clear_system_cache',
         '../tools/telemetry/telemetry.gyp:bitmaptools#host',
         '../ui/accessibility/accessibility.gyp:accessibility_unittests',
         '../ui/app_list/app_list.gyp:app_list_unittests',
         '../ui/base/ui_base_tests.gyp:ui_base_unittests',
         '../ui/compositor/compositor.gyp:compositor_unittests',
         '../ui/display/display.gyp:display_unittests',
         '../ui/events/events.gyp:events_unittests',
         '../ui/gfx/gfx_tests.gyp:gfx_unittests',
-        '../ui/keyboard/keyboard.gyp:keyboard_unittests',
         '../ui/message_center/message_center.gyp:message_center_unittests',
         '../ui/snapshot/snapshot.gyp:snapshot_unittests',
         '../ui/touch_selection/ui_touch_selection.gyp:ui_touch_selection_unittests',
         '../ui/views/examples/examples.gyp:views_examples_with_content_exe',
         '../url/url.gyp:url_unittests',
         '../v8/tools/gyp/v8.gyp:v8_snapshot',
         '../v8/tools/gyp/v8.gyp:postmortem-metadata',
       ],
       'conditions': [
         ['clang==1', {
           'dependencies': [
             '../build/sanitizers/sanitizers.gyp:llvm-symbolizer',
           ],
         }],
         ['disable_nacl==0 and disable_nacl_untrusted==0', {
           'dependencies': [
             '../components/nacl.gyp:nacl_loader_unittests',
           ]
         }],
         ['enable_extensions==1 and OS!="mac"', {
           'dependencies': [
             '../extensions/shell/app_shell.gyp:app_shell',
             '../extensions/shell/app_shell.gyp:app_shell_unittests',
           ],
         }],
+        ['enable_mdns==1', {
+          'dependencies': [
+            '../chrome/chrome.gyp:service_discovery_sniffer',
+          ]
+        }],
         ['remoting==1', {
           'dependencies': [
             '../remoting/remoting_all.gyp:remoting_all',
           ],
         }],
         ['remoting==1 and chromeos==0', {
           'dependencies': [
             '../remoting/remoting.gyp:remoting_me2me_host',
             '../remoting/remoting.gyp:remoting_me2me_native_messaging_host',
           ],
@@ skipping 14 matching lines @@
         ['use_ash==1 or chromeos== 1', {
           'dependencies': [
             '../components/components.gyp:session_manager_component',
           ]
         }],
         ['use_aura==1', {
           'dependencies': [
             '../ui/aura/aura.gyp:aura_bench',
             '../ui/aura/aura.gyp:aura_demo',
             '../ui/aura/aura.gyp:aura_unittests',
+            '../ui/keyboard/keyboard.gyp:keyboard_unittests',
             '../ui/wm/wm.gyp:wm_unittests',
           ],
         }],
         ['use_ozone==1', {
           'dependencies': [
             '../ui/ozone/ozone.gyp:ozone',
           ],
         }],
 
 
@@ skipping 86 matching lines @@
             '../ui/chromeos/ui_chromeos.gyp:ui_chromeos_unittests',
           ]
         }],
         ['chromeos==1 or OS=="win" or OS=="mac"', {
           'dependencies': [
             '../rlz/rlz.gyp:rlz_id',
             '../rlz/rlz.gyp:rlz_lib',
             '../rlz/rlz.gyp:rlz_unittests',
           ],
         }],
+        ['OS=="android" or OS=="linux" or os_bsd==1', {
+          'dependencies': [
+            '../breakpad/breakpad.gyp:core-2-minidump',
+            '../breakpad/breakpad.gyp:microdump_stackwalk',
+            '../breakpad/breakpad.gyp:minidump_dump',
+            '../breakpad/breakpad.gyp:minidump_stackwalk',
+            '../breakpad/breakpad.gyp:symupload',
+            '../third_party/codesighs/codesighs.gyp:nm2tsv',
+          ],
+        }],
         ['OS=="linux"', {
           'dependencies': [
             '../breakpad/breakpad.gyp:breakpad_unittests',
             '../breakpad/breakpad.gyp:dump_syms#host',
             '../breakpad/breakpad.gyp:generate_test_dump',
             '../breakpad/breakpad.gyp:minidump-2-core',
             '../dbus/dbus.gyp:dbus_test_server',
             '../dbus/dbus.gyp:dbus_unittests',
             '../media/cast/cast.gyp:tap_proxy',
             '../net/net.gyp:disk_cache_memory_test',
@@ skipping 78 matching lines @@
             '../sandbox/sandbox.gyp:sandbox_poc',
             '../sandbox/sandbox.gyp:sbox_integration_tests',
             '../sandbox/sandbox.gyp:sbox_unittests',
             '../sandbox/sandbox.gyp:sbox_validation_tests',
             '../testing/gtest.gyp:gtest_main',
             '../third_party/codesighs/codesighs.gyp:msdump2symdb',
             '../third_party/codesighs/codesighs.gyp:msmap2tsv',
             '../third_party/pdfium/samples/samples.gyp:pdfium_diff',
             '../win8/win8.gyp:metro_viewer',
           ],
-        }, {
-          'dependencies': [
-            '../breakpad/breakpad.gyp:core-2-minidump',
-            '../breakpad/breakpad.gyp:microdump_stackwalk',
-            '../breakpad/breakpad.gyp:minidump_dump',
-            '../breakpad/breakpad.gyp:minidump_stackwalk',
-            '../breakpad/breakpad.gyp:symupload',
-            '../third_party/codesighs/codesighs.gyp:nm2tsv',
-          ],
         }],
       ],
     },
     {
       'target_name': 'gyp_only',
       'type': 'none',
       'conditions': [
         ['OS=="linux" or OS=="win"', {
           'conditions': [
             ['disable_nacl==0 and disable_nacl_untrusted==0', {
@@ skipping 177 matching lines @@
         }],
       ],
     },
     {
       # This target, when built, should cause no actual work
       # to be done, just update a bunch of stamp files.
       'target_name': 'gyp_groups',
       'type': 'none',
       'dependencies': [
         'All',
-        'aura_builder',
         'blink_tests',
         'chromium_builder_asan',
         'chromium_builder_chromedriver',
         'chromium_builder_perf',
         'chromium_builder_tests',
         'chromium_builder_webrtc',
         'chromium_gpu_builder',
         'chromium_gpu_debug_builder',
       ],
       'conditions': [
+        ['use_aura==1', {
+          'dependencies': [
+            'aura_builder',
+          ]
+        }],
         ['OS=="win"', {
           'dependencies': [
             'chromium_builder',
             'chromium_builder_dbg_drmemory_win',
             'chromium_builder_nacl_sdk',
             'chromium_builder_lkgr_drmemory_win',
             'chromium_builder_dbg_tsan_win',
           ],
         }],
       ],
     },
   ]
 }