[mus+ash] Removes WmWindow from ash/wm/window_cycle_*

ash/wm/window_cycle_controller.cc

Index: ash/wm/window_cycle_controller.cc
diff --git a/ash/wm/window_cycle_controller.cc b/ash/wm/window_cycle_controller.cc
index f7f18c4594048c430a36c9d63d0684653934c672..23934e823f00c8f0e69b52010ef1df13159c879c 100644
--- a/ash/wm/window_cycle_controller.cc
+++ b/ash/wm/window_cycle_controller.cc
@@ -14,6 +14,7 @@
 #include "ash/wm/window_cycle_event_filter.h"
 #include "ash/wm/window_cycle_list.h"
 #include "ash/wm/window_state.h"
+#include "ash/wm/window_state_aura.h"
 #include "ash/wm_window.h"
 #include "base/metrics/histogram_macros.h"
 
@@ -23,7 +24,7 @@ namespace {
 
 // Returns the most recently active window from the |window_list| or nullptr
 // if the list is empty.
-WmWindow* GetActiveWindow(const MruWindowTracker::WindowList& window_list) {
+aura::Window* GetActiveWindow(const WindowCycleList::WindowList& window_list) {
   return window_list.empty() ? nullptr : window_list[0];
 }
 
@@ -55,8 +56,8 @@ void WindowCycleController::HandleCycleWindow(Direction direction) {
 }
 
 void WindowCycleController::StartCycling() {
-  MruWindowTracker::WindowList window_list =
-      Shell::Get()->mru_window_tracker()->BuildMruWindowList();
+  WindowCycleList::WindowList window_list = WmWindow::ToAuraWindows(
+      Shell::Get()->mru_window_tracker()->BuildMruWindowList());
   // Exclude windows:
   // - non user positionable windows, such as extension popups.
   // - windows being dragged
@@ -66,11 +67,11 @@ void WindowCycleController::StartCycling() {
   //   don't manually remove it, the window cycling UI won't crash or misbehave,
   //   but there will be a flicker as the target window changes. Also exclude
   //   unselectable windows such as extension popups.
-  auto window_is_ineligible = [](WmWindow* window) {
-    wm::WindowState* state = window->GetWindowState();
+  auto window_is_ineligible = [](aura::Window* window) {
+    wm::WindowState* state = wm::GetWindowState(window);
     return !state->IsUserPositionable() || state->is_dragged() ||
            window->GetRootWindow()
-               ->GetChildByShellWindowId(kShellWindowId_AppListContainer)
+               ->GetChildById(kShellWindowId_AppListContainer)
                ->Contains(window);
   };
   window_list.erase(std::remove_if(window_list.begin(), window_list.end(),
@@ -109,8 +110,9 @@ void WindowCycleController::StopCycling() {
                            window_cycle_list_->current_index() + 1);
   window_cycle_list_.reset();
 
-  WmWindow* active_window_after_window_cycle =
-      GetActiveWindow(Shell::Get()->mru_window_tracker()->BuildMruWindowList());
+  aura::Window* active_window_after_window_cycle =
+      GetActiveWindow(WmWindow::ToAuraWindows(
+          Shell::Get()->mru_window_tracker()->BuildMruWindowList()));
 
   // Remove our key event filter.
   event_filter_.reset();