linux: Detect additional window managers.

ui/base/x/x11_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.
 
 #ifndef UI_BASE_X_X11_UTIL_H_
 #define UI_BASE_X_X11_UTIL_H_
 
 // This file declares utility functions for X11 (Linux only).
 //
 // These functions do not require the Xlib headers to be included (which is why
@@ skipping 228 matching lines @@
 // the canvas's scale. Note that this function is slow since it uses
 // XGetImage() to copy the data from the X server to this process before
 // copying it to |canvas|.
 UI_BASE_EXPORT bool CopyAreaToCanvas(XID drawable,
                                      gfx::Rect source_bounds,
                                      gfx::Point dest_offset,
                                      gfx::Canvas* canvas);
 
 enum WindowManagerName {
   WM_UNKNOWN,
+
+  WM_AWESOME,
   WM_BLACKBOX,
-  WM_CHROME_OS,
   WM_COMPIZ,
   WM_ENLIGHTENMENT,
+  WM_I3,
   WM_ICE_WM,
+  WM_ION3,
   WM_KWIN,
+  WM_MATCHBOX,
   WM_METACITY,
   WM_MUFFIN,
   WM_MUTTER,
+  WM_NOTION,
   WM_OPENBOX,
+  WM_QTILE,
+  WM_RATPOISON,
+  WM_STUMPWM,
   WM_XFWM4,
 };
 // Attempts to guess the window maager. Returns WM_UNKNOWN if we can't
 // determine it for one reason or another.
 UI_BASE_EXPORT WindowManagerName GuessWindowManager();
 
 // The same as GuessWindowManager(), but returns the raw string.  If we
 // can't determine it, return "Unknown".
 UI_BASE_EXPORT std::string GuessWindowManagerName();
 
@@ skipping 87 matching lines @@
 UI_BASE_EXPORT void ResetXCursorCache();
 
 // Returns the cached XcursorImage for |cursor|.
 UI_BASE_EXPORT const XcursorImage* GetCachedXcursorImage(::Cursor cursor);
 
 }  // namespace test
 
 }  // namespace ui
 
 #endif  // UI_BASE_X_X11_UTIL_H_