[sync] Componentize sync: Part Final: Target 'sync' is now its own component

sync/sync_notifier.gypi

Index: sync/sync_notifier.gypi
diff --git a/sync/sync_notifier.gypi b/sync/sync_notifier.gypi
new file mode 100644
index 0000000000000000000000000000000000000000..38d18318add9c417ea335e0ad2f412515e2fc77a
--- /dev/null
+++ b/sync/sync_notifier.gypi
@@ -0,0 +1,73 @@
+# 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.
+
+{
+  'include_dirs': [
+    '..',
+  ],
+  'defines': [
+    'SYNC_IMPLEMENTATION',
+  ],
+  'dependencies': [
+    '../base/base.gyp:base',
+    '../jingle/jingle.gyp:jingle_glue',
+    '../jingle/jingle.gyp:notifier',
+    '../third_party/cacheinvalidation/cacheinvalidation.gyp:cacheinvalidation',
+    # TODO(akalin): Remove this (http://crbug.com/133352).
+    '../third_party/cacheinvalidation/cacheinvalidation.gyp:cacheinvalidation_proto_cpp',
+  ],
+  'export_dependent_settings': [
+    '../jingle/jingle.gyp:notifier',
+    '../third_party/cacheinvalidation/cacheinvalidation.gyp:cacheinvalidation',
+  ],
+  'sources': [
+    'notifier/invalidation_handler.h',
+    'notifier/invalidation_state_tracker.cc',
+    'notifier/invalidation_state_tracker.h',
+    'notifier/invalidation_util.cc',
+    'notifier/invalidation_util.h',
+    'notifier/invalidator_factory.cc',
+    'notifier/invalidator_factory.h',
+    'notifier/invalidator.h',
+    'notifier/invalidator_registrar.cc',
+    'notifier/invalidator_registrar.h',
+    'notifier/invalidator_state.cc',
+    'notifier/invalidator_state.h',
+    'notifier/object_id_invalidation_map.cc',
+    'notifier/object_id_invalidation_map.h',
+  ],
+  'conditions': [
+    ['OS == "ios"', {
+      'sources!': [
+        'notifier/invalidator_factory.cc',
+      ],
+    }],
+    ['OS != "android" and OS != "ios"', {
+      'sources': [
+        'notifier/ack_tracker.cc',
+        'notifier/ack_tracker.h',
+        'notifier/invalidation_notifier.cc',
+        'notifier/invalidation_notifier.h',
+        'notifier/non_blocking_invalidator.cc',
+        'notifier/non_blocking_invalidator.h',
+        'notifier/p2p_invalidator.cc',
+        'notifier/p2p_invalidator.h',
+        'notifier/push_client_channel.cc',
+        'notifier/push_client_channel.h',
+        'notifier/registration_manager.cc',
+        'notifier/registration_manager.h',
+        'notifier/state_writer.h',
+        'notifier/sync_invalidation_listener.cc',
+        'notifier/sync_invalidation_listener.h',
+        'notifier/sync_system_resources.cc',
+        'notifier/sync_system_resources.h',
+      ],
+    }],
+    ['OS != "ios"', {
+      'dependencies': [
+        '../third_party/libjingle/libjingle.gyp:libjingle',
+      ],
+    }],
+  ],
+}