Convert Aura to use ui::Event.

ash/wm/workspace/multi_window_resize_controller.cc

Index: ash/wm/workspace/multi_window_resize_controller.cc
===================================================================
--- ash/wm/workspace/multi_window_resize_controller.cc	(revision 150582)
+++ ash/wm/workspace/multi_window_resize_controller.cc	(working copy)
@@ -180,7 +180,7 @@
   windows_.window1->AddObserver(this);
   windows_.window2->AddObserver(this);
   show_location_in_parent_ = point_in_window;
-  Window::ConvertPointToWindow(
+  Window::ConvertPointToTarget(
       window, window->parent(), &show_location_in_parent_);
   if (show_timer_.IsRunning())
     return;
@@ -225,7 +225,7 @@
     const gfx::Point& point) const {
   ResizeWindows result;
   gfx::Point point_in_parent(point);
-  Window::ConvertPointToWindow(window, window->parent(), &point_in_parent);
+  Window::ConvertPointToTarget(window, window->parent(), &point_in_parent);
   switch (window_component) {
     case HTRIGHT:
       result.direction = LEFT_RIGHT;
@@ -505,7 +505,7 @@
     return false;
 
   gfx::Point window_loc(location_in_screen);
-  aura::Window::ConvertPointToWindow(
+  aura::Window::ConvertPointToTarget(
       window->GetRootWindow(), window, &window_loc);
   return window->HitTest(window_loc) &&
       window->delegate()->GetNonClientComponent(window_loc) == component;