aura: Remove WindowTreeHost::QueryMouseLocation().

ui/aura/window_tree_host_win.cc

 // 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.
 
 #include "ui/aura/window_tree_host_win.h"
 
 #include <windows.h>
 
 #include <algorithm>
 
@@ skipping 108 matching lines @@
   }
 }
 
 void WindowTreeHostWin::ReleaseCapture() {
   if (has_capture_) {
     has_capture_ = false;
     ::ReleaseCapture();
   }
 }
 
-bool WindowTreeHostWin::QueryMouseLocation(gfx::Point* location_return) {
-  client::CursorClient* cursor_client = client::GetCursorClient(window());
-  if (cursor_client && !cursor_client->IsMouseEventsEnabled()) {
-    *location_return = gfx::Point(0, 0);
-    return false;
-  }
-
-  POINT pt;
-  GetCursorPos(&pt);
-  ScreenToClient(hwnd(), &pt);
-  const gfx::Size size = GetBounds().size();
-  *location_return =
-      gfx::Point(max(0, min(size.width(), static_cast<int>(pt.x))),
-                 max(0, min(size.height(), static_cast<int>(pt.y))));
-  return (pt.x >= 0 && static_cast<int>(pt.x) < size.width() &&
-          pt.y >= 0 && static_cast<int>(pt.y) < size.height());
-}
-
 void WindowTreeHostWin::SetCursorNative(gfx::NativeCursor native_cursor) {
   // Custom web cursors are handled directly.
   if (native_cursor == ui::kCursorCustom)
     return;
 
   ui::CursorLoaderWin cursor_loader;
   cursor_loader.SetPlatformCursor(&native_cursor);
   ::SetCursor(native_cursor.platform());
 }
 
@@ skipping 90 matching lines @@
 namespace test {
 
 // static
 void SetUsePopupAsRootWindowForTest(bool use) {
   use_popup_as_root_window_for_test = use;
 }
 
 }  // namespace test
 
 }  // namespace aura