Remove GYP files from components.

components/sync_sessions.gypi

Index: components/sync_sessions.gypi
diff --git a/components/sync_sessions.gypi b/components/sync_sessions.gypi
deleted file mode 100644
index 7b10786d545b1140d32dbff369d0fe2e75ff1665..0000000000000000000000000000000000000000
--- a/components/sync_sessions.gypi
+++ /dev/null
@@ -1,97 +0,0 @@
-# Copyright 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.
-
-{
-  'targets': [
-    {
-      # GN version: //components/sync_sessions
-      'target_name': 'sync_sessions',
-      'type': 'static_library',
-      'include_dirs': [
-        '..',
-      ],
-      'dependencies': [
-        '../base/base.gyp:base',
-        '../components/sync.gyp:sync',
-        '../url/url.gyp:url_lib',
-        'bookmarks_browser',
-        'history_core_browser',
-        'prefs/prefs.gyp:prefs',
-      ],
-      'sources': [
-        # Note: sources list duplicated in GN build.
-        'sync_sessions/favicon_cache.cc',
-        'sync_sessions/favicon_cache.h',
-        'sync_sessions/local_session_event_router.h',
-        'sync_sessions/open_tabs_ui_delegate.cc',
-        'sync_sessions/open_tabs_ui_delegate.h',
-        'sync_sessions/revisit/bookmarks_by_url_provider_impl.cc',
-        'sync_sessions/revisit/bookmarks_by_url_provider_impl.h',
-        'sync_sessions/revisit/bookmarks_page_revisit_observer.cc',
-        'sync_sessions/revisit/bookmarks_page_revisit_observer.h',
-        'sync_sessions/revisit/current_tab_matcher.cc',
-        'sync_sessions/revisit/current_tab_matcher.h',
-        'sync_sessions/revisit/offset_tab_matcher.cc',
-        'sync_sessions/revisit/offset_tab_matcher.h',
-        'sync_sessions/revisit/page_equality.h',
-        'sync_sessions/revisit/page_visit_observer.h',
-        'sync_sessions/revisit/page_revisit_broadcaster.cc',
-        'sync_sessions/revisit/page_revisit_broadcaster.h',
-        'sync_sessions/revisit/sessions_page_revisit_observer.cc',
-        'sync_sessions/revisit/sessions_page_revisit_observer.h',
-        'sync_sessions/revisit/typed_url_page_revisit_observer.cc',
-        'sync_sessions/revisit/typed_url_page_revisit_observer.h',
-        'sync_sessions/revisit/typed_url_page_revisit_task.cc',
-        'sync_sessions/revisit/typed_url_page_revisit_task.h',
-        'sync_sessions/session_data_type_controller.cc',
-        'sync_sessions/session_data_type_controller.h',
-        'sync_sessions/sessions_sync_manager.cc',
-        'sync_sessions/sessions_sync_manager.h',
-        'sync_sessions/synced_tab_delegate.cc',
-        'sync_sessions/synced_tab_delegate.h',
-        'sync_sessions/synced_session.cc',
-        'sync_sessions/synced_session.h',
-        'sync_sessions/synced_session_tracker.cc',
-        'sync_sessions/synced_session_tracker.h',
-        'sync_sessions/synced_window_delegate.h',
-        'sync_sessions/synced_window_delegates_getter.cc',
-        'sync_sessions/synced_window_delegates_getter.h',
-        'sync_sessions/sync_sessions_client.cc',
-        'sync_sessions/sync_sessions_client.h',
-        'sync_sessions/sync_sessions_metrics.cc',
-        'sync_sessions/sync_sessions_metrics.h',
-        'sync_sessions/tab_node_pool.cc',
-        'sync_sessions/tab_node_pool.h',
-      ],
-      'conditions': [
-        ['OS!="ios"', {
-          'dependencies': [
-            'sessions_content',
-          ],
-        }, {  # OS==ios
-          'dependencies': [
-            'sessions_ios',
-          ],
-        }],
-      ],
-    },
-    {
-      'target_name': 'sync_sessions_test_support',
-      'type': 'static_library',
-      'dependencies': [
-        'sync_sessions',
-        '../base/base.gyp:base',
-        '../components/sync.gyp:sync',
-        '../testing/gtest.gyp:gtest',
-      ],
-      'include_dirs': [
-        '..',
-      ],
-      'sources': [
-        'sync_sessions/fake_sync_sessions_client.cc',
-        'sync_sessions/fake_sync_sessions_client.h',
-      ],
-    }
-  ]
-}