Added text filtering to Overview Mode

ash/wm/overview/window_selector_panels.cc

Index: ash/wm/overview/window_selector_panels.cc
diff --git a/ash/wm/overview/window_selector_panels.cc b/ash/wm/overview/window_selector_panels.cc
index e936f929e31cd702e530efd0845c66b074665309..b70107108ff138892615ca95f3d27d3812beacd9 100644
--- a/ash/wm/overview/window_selector_panels.cc
+++ b/ash/wm/overview/window_selector_panels.cc
@@ -199,4 +199,11 @@ void WindowSelectorPanels::SetItemBounds(aura::Window* root_window,
   }
 }
 
+void WindowSelectorPanels::ChangeItemVisibility(bool visible) {
+  for (WindowList::iterator iter = transform_windows_.begin();
+      iter != transform_windows_.end(); iter++) {

[tdanderson, 2014/06/25 15:48:23]

Align iter with WindowList.

[Nina, 2014/06/26 15:20:18]

Done.

+    (*iter)->window()->layer()->SetOpacity(visible ? 1 : 0.5);
+  }
+}
+
 }  // namespace ash