Revert 233787 "Eliminate Shell::RootWindowList in favor of aura:..."

trunk/src/ash/high_contrast/high_contrast_controller.cc

Index: trunk/src/ash/high_contrast/high_contrast_controller.cc
===================================================================
--- trunk/src/ash/high_contrast/high_contrast_controller.cc	(revision 233812)
+++ trunk/src/ash/high_contrast/high_contrast_controller.cc	(working copy)
@@ -18,8 +18,8 @@
   enabled_ = enabled;
 
   // Update all active displays.
-  aura::Window::Windows root_window_list = Shell::GetAllRootWindows();
-  for (aura::Window::Windows::iterator it = root_window_list.begin();
+  Shell::RootWindowList root_window_list = Shell::GetAllRootWindows();
+  for (Shell::RootWindowList::iterator it = root_window_list.begin();
       it != root_window_list.end(); it++) {
     UpdateDisplay(*it);
   }
@@ -29,7 +29,7 @@
   UpdateDisplay(root_window);
 }
 
-void HighContrastController::UpdateDisplay(aura::Window* root_window) {
+void HighContrastController::UpdateDisplay(aura::RootWindow* root_window) {
   root_window->layer()->SetLayerInverted(enabled_);
 }