Promotes common functions to WmRootWindowController

ash/aura/wm_root_window_controller_aura.cc

Index: ash/aura/wm_root_window_controller_aura.cc
diff --git a/ash/aura/wm_root_window_controller_aura.cc b/ash/aura/wm_root_window_controller_aura.cc
index d8bab9208f1876ce06020cadd25ca5eced495fc6..368f3ca76bdd719c7f5fe601f46ef9b41c09d153 100644
--- a/ash/aura/wm_root_window_controller_aura.cc
+++ b/ash/aura/wm_root_window_controller_aura.cc
@@ -13,11 +13,7 @@
 #include "ash/shell.h"
 #include "ui/aura/env.h"
 #include "ui/aura/window.h"
-#include "ui/aura/window_event_dispatcher.h"
 #include "ui/aura/window_property.h"
-#include "ui/aura/window_tree_host.h"
-#include "ui/events/event_targeter.h"
-#include "ui/events/event_utils.h"
 
 DECLARE_WINDOW_PROPERTY_TYPE(ash::WmRootWindowControllerAura*);
 
@@ -77,34 +73,6 @@ WmWindow* WmRootWindowControllerAura::GetWindow() {
   return WmWindowAura::Get(root_window_controller_->GetRootWindow());
 }
 
-void WmRootWindowControllerAura::ConfigureWidgetInitParamsForContainer(
-    views::Widget* widget,
-    int shell_container_id,
-    views::Widget::InitParams* init_params) {
-  init_params->parent = Shell::GetContainer(
-      root_window_controller_->GetRootWindow(), shell_container_id);
-}
-
-WmWindow* WmRootWindowControllerAura::FindEventTarget(
-    const gfx::Point& location_in_screen) {
-  gfx::Point location_in_root =
-      GetWindow()->ConvertPointFromScreen(location_in_screen);
-  aura::Window* root = root_window_controller_->GetRootWindow();
-  ui::MouseEvent test_event(ui::ET_MOUSE_MOVED, location_in_root,
-                            location_in_root, ui::EventTimeForNow(),
-                            ui::EF_NONE, ui::EF_NONE);
-  ui::EventTarget* event_handler = static_cast<ui::EventTarget*>(root)
-                                       ->GetEventTargeter()
-                                       ->FindTargetForEvent(root, &test_event);
-  return WmWindowAura::Get(static_cast<aura::Window*>(event_handler));
-}
-
-gfx::Point WmRootWindowControllerAura::GetLastMouseLocationInRoot() {
-  return root_window_controller_->GetHost()
-      ->dispatcher()
-      ->GetLastMouseLocationInRoot();
-}
-
 void WmRootWindowControllerAura::OnInitialWallpaperAnimationStarted() {
   root_window_controller_->OnInitialWallpaperAnimationStarted();
   WmRootWindowController::OnInitialWallpaperAnimationStarted();