Stop delay loading user32.dll from chrome.dll on x86/Windows.

content/user32.delay.imports

+# Copyright (c) 2012 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 is used to create a custom import library for Content shell's use of
+# user32.dll APIs added post Windows XP.
+{
+  'architecture': 'x86',
+
+  # The DLL to bind to - we delay load these imports.
+  'dll_name': 'user32-delay.dll',
+
+  # Name of the generated import library.
+  'importlib_name': 'content.user32.delay.imports.lib',
+
+  # This is the set of exports observed on a user32.dll from Windows XP SP2.
+  # The version of the DLL where these were observed is 5.1.2600.2180.
+  # Incidentally this set of exports also coincides with Windows XP SP3, where
+  # the version of the DLL is 5.1.2600.5512.
+  # Don't add new imports here unless and until the minimal supported
+  # Windows version has been bumped past Windows XP SP2+.
+  'imports': [
+    'CloseGestureInfoHandle@4',
+    'CloseTouchInputHandle@4',
+    'GetGestureInfo@8',
+    'GetTouchInputInfo@16',
+    'IsTouchWindow@8',
+    'RegisterTouchWindow@8',
+    'SetGestureConfig@20',
+    'UnregisterTouchWindow@4',
+  ],
+}