Split View Mode: Support for the 2-finger bezel scroll.

athena/wm/window_overview_mode.cc

Index: athena/wm/window_overview_mode.cc
diff --git a/athena/wm/window_overview_mode.cc b/athena/wm/window_overview_mode.cc
index 16f889cab304bd9b5f4649fe9f054cc4713684c0..b37339e3cf7cca7b76aad83cc3e4ae66a5508c24 100644
--- a/athena/wm/window_overview_mode.cc
+++ b/athena/wm/window_overview_mode.cc
@@ -302,11 +302,12 @@ class WindowOverviewModeImpl : public WindowOverviewMode,
 
 }  // namespace
 
+// static
 scoped_ptr<WindowOverviewMode> WindowOverviewMode::Create(
-    aura::Window* window,
+    aura::Window* container,
     WindowOverviewModeDelegate* delegate) {
   return scoped_ptr<WindowOverviewMode>(
-      new WindowOverviewModeImpl(window, delegate));
+      new WindowOverviewModeImpl(container, delegate));
 }
 
 }  // namespace athena