Move content/renderer input handling for web input events to ui

ui/events/blink/events_blink.gyp

+# 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.
+
+{
+  'variables': {
+    'chromium_code': 1,
+  },
+  'targets': [
+    {
+      # GN version: //ui/events/blink
+      'target_name': 'events_blink',
+      'type': 'static_library',
+      'dependencies': [
+        '../../../cc/cc.gyp:cc',
+        '../../../third_party/WebKit/public/blink_headers.gyp:blink_headers',
+        '../../gfx/gfx.gyp:gfx_geometry',
+        '../events.gyp:events',
+        '../events.gyp:gesture_detection',
+      ],
+      'sources': [
+        # Note: sources list duplicated in GN build.
+        'blink_event_util.cc',
+        'blink_event_util.h',
+        'input_handler_proxy_client.h',
+        'input_handler_proxy.cc',
+        'input_handler_proxy.h',
+        'input_scroll_elasticity_controller.cc',
+        'input_scroll_elasticity_controller.h',
+        'synchronous_input_handler_proxy.h',
+      ],
+    },
+  ],
+}