Revert "Handle GTK enter and leave notification events and pass them to WebKit as "

chrome/test/automation/window_proxy.h

Index: chrome/test/automation/window_proxy.h
diff --git a/chrome/test/automation/window_proxy.h b/chrome/test/automation/window_proxy.h
index 92f74ae1f95cd137b31afa9bbab85992dc5afad5..33a27c028d9352393e4c3432517aa2fea36302c8 100644
--- a/chrome/test/automation/window_proxy.h
+++ b/chrome/test/automation/window_proxy.h
@@ -44,10 +44,6 @@ class WindowProxy : public AutomationResourceProxy {
   // window, the top window is clicked.
   bool SimulateOSClick(const gfx::Point& click, int flags);
 
-  // Moves the mouse pointer this location at the OS level.  |location| is
-  // in the window's coordinates.
-  bool SimulateOSMouseMove(const gfx::Point& location);
-
   // Get the title of the top level window.
   bool GetWindowTitle(string16* text);