Revert 98850 - Proper MouseEvent targeting. Adds a Window method that locates a Window for a give...

aura/desktop_host_win.cc

Index: aura/desktop_host_win.cc
===================================================================
--- aura/desktop_host_win.cc	(revision 98850)
+++ aura/desktop_host_win.cc	(working copy)
@@ -47,17 +47,6 @@
   return gfx::Rect(r).size();
 }
 
-void DesktopHostWin::SetSize(const gfx::Size& size) {
-  SetWindowPos(
-      hwnd(),
-      NULL,
-      0,
-      0,
-      size.width(),
-      size.height(),
-      SWP_NOMOVE | SWP_NOOWNERZORDER | SWP_NOREDRAW | SWP_NOREPOSITION);
-}
-
 void DesktopHostWin::OnClose() {
   // TODO: this obviously shouldn't be here.
   MessageLoopForUI::current()->Quit();