Reland: Move TouchSelectionController from content to ui

content/content_browser.gypi

Index: content/content_browser.gypi
diff --git a/content/content_browser.gypi b/content/content_browser.gypi
index d29eaf67a26fa671a3d7a2422560e3f0af9755c0..0d5792c94f8534c68ced380bdcc14bff174c175c 100644
--- a/content/content_browser.gypi
+++ b/content/content_browser.gypi
@@ -1019,8 +1019,6 @@
       'browser/renderer_host/input/motion_event_android.h',
       'browser/renderer_host/input/motion_event_web.cc',
       'browser/renderer_host/input/motion_event_web.h',
-      'browser/renderer_host/input/selection_event_type.h',
-      'browser/renderer_host/input/selection_event_type_list.h',
       'browser/renderer_host/input/stylus_text_selector.cc',
       'browser/renderer_host/input/stylus_text_selector.h',
       'browser/renderer_host/input/synthetic_gesture.cc',
@@ -1052,10 +1050,6 @@
       'browser/renderer_host/input/touch_event_queue.h',
       'browser/renderer_host/input/touch_action_filter.cc',
       'browser/renderer_host/input/touch_action_filter.h',
-      'browser/renderer_host/input/touch_handle.cc',
-      'browser/renderer_host/input/touch_handle.h',
-      'browser/renderer_host/input/touch_selection_controller.cc',
-      'browser/renderer_host/input/touch_selection_controller.h',
       'browser/renderer_host/input/touchpad_tap_suppression_controller.cc',
       'browser/renderer_host/input/touchpad_tap_suppression_controller.h',
       'browser/renderer_host/input/touchscreen_tap_suppression_controller.cc',
@@ -1685,6 +1679,7 @@
         '../third_party/angle/src/angle.gyp:commit_id',
         '../third_party/leveldatabase/leveldatabase.gyp:leveldatabase',
         '../ui/surface/surface.gyp:surface',
+        '../ui/touch_selection/ui_touch_selection.gyp:ui_touch_selection',
       ],
       'export_dependent_settings': [
         '../mojo/public/mojo_public.gyp:mojo_cpp_bindings',