1 files changed, 61 insertions, 0 deletions
diff --git a/chromium/ash/debug.cc b/chromium/ash/debug.cc
new file mode 100644
index 00000000000..f5c62200c76
--- /dev/null
+++ b/chromium/ash/debug.cc
@@ -0,0 +1,61 @@
+// Copyright (c) 2013 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 "ash/debug.h"
+
+#include "ash/shell.h"
+#include "cc/debug/layer_tree_debug_state.h"
+#include "ui/aura/root_window.h"
+#include "ui/compositor/compositor.h"
+
+namespace ash {
+namespace debug {
+
+void ToggleShowDebugBorders() {
+  aura::Window::Windows root_windows =
+      Shell::GetInstance()->GetAllRootWindows();
+  scoped_ptr<bool> value;
+  for (aura::Window::Windows::iterator it = root_windows.begin();
+       it != root_windows.end(); ++it) {
+    ui::Compositor* compositor = (*it)->GetDispatcher()->compositor();
+    cc::LayerTreeDebugState state = compositor->GetLayerTreeDebugState();
+    if (!value.get())
+      value.reset(new bool(!state.show_debug_borders));
+    state.show_debug_borders = *value.get();
+    compositor->SetLayerTreeDebugState(state);
+  }
+}
+
+void ToggleShowFpsCounter() {
+  aura::Window::Windows root_windows =
+      Shell::GetInstance()->GetAllRootWindows();
+  scoped_ptr<bool> value;
+  for (aura::Window::Windows::iterator it = root_windows.begin();
+       it != root_windows.end(); ++it) {
+    ui::Compositor* compositor = (*it)->GetDispatcher()->compositor();
+    cc::LayerTreeDebugState state = compositor->GetLayerTreeDebugState();
+    if (!value.get())
+      value.reset(new bool(!state.show_fps_counter));
+    state.show_fps_counter = *value.get();
+    compositor->SetLayerTreeDebugState(state);
+  }
+}
+
+void ToggleShowPaintRects() {
+  aura::Window::Windows root_windows =
+      Shell::GetInstance()->GetAllRootWindows();
+  scoped_ptr<bool> value;
+  for (aura::Window::Windows::iterator it = root_windows.begin();
+       it != root_windows.end(); ++it) {
+    ui::Compositor* compositor = (*it)->GetDispatcher()->compositor();
+    cc::LayerTreeDebugState state = compositor->GetLayerTreeDebugState();
+    if (!value.get())
+      value.reset(new bool(!state.show_paint_rects));
+    state.show_paint_rects = *value.get();
+    compositor->SetLayerTreeDebugState(state);
+  }
+}
+
+}  // debug
+}  // ash