Fix 'pointer', 'any-pointer', 'hover' and 'any-hover' value on detachable/convertible devices.

base/win/win_util.h

 // 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.
 
 // =============================================================================
 // PLEASE READ
 //
 // In general, you should not be adding stuff to this file.
 //
 // - If your thing is only used in one place, just put it in a reasonable
@@ skipping 119 matching lines @@
 
 // Checks whether the supplied |hwnd| is in Windows 10 tablet mode. Will return
 // false on versions below 10.
 BASE_EXPORT bool IsWindows10TabletMode(HWND hwnd);
 
 // A tablet is a device that is touch enabled and also is being used
 // "like a tablet". This is used by the following:-
 // 1. Metrics:- To gain insight into how users use Chrome.
 // 2. Physical keyboard presence :- If a device is in tablet mode, it means
 //    that there is no physical keyboard attached.
+// 3. To set the right interactions media queries,
+//    see https://drafts.csswg.org/mediaqueries-4/#mf-interaction
 // This function optionally sets the |reason| parameter to determine as to why
 // or why not a device was deemed to be a tablet.
 // Returns true if the device is in tablet mode.
 BASE_EXPORT bool IsTabletDevice(std::string* reason);
 
 // A slate is a touch device that may have a keyboard attached. This function
 // returns true if a keyboard is attached and optionally will set the reason
 // parameter to the detection method that was used to detect the keyboard.
 BASE_EXPORT bool IsKeyboardPresentOnSlate(std::string* reason);
 
@@ skipping 39 matching lines @@
 BASE_EXPORT void EnableFlicks(HWND hwnd);
 BASE_EXPORT void DisableFlicks(HWND hwnd);
 
 // Returns true if the process is per monitor DPI aware.
 BASE_EXPORT bool IsProcessPerMonitorDpiAware();
 
 }  // namespace win
 }  // namespace base
 
 #endif  // BASE_WIN_WIN_UTIL_H_