Revert 236048 "Rename RootWindowHost* to WindowTreeHost*"

trunk/src/ash/host/root_window_host_factory.cc

Index: trunk/src/ash/host/root_window_host_factory.cc
===================================================================
--- trunk/src/ash/host/root_window_host_factory.cc	(revision 236090)
+++ trunk/src/ash/host/root_window_host_factory.cc	(working copy)
@@ -8,14 +8,14 @@
 
 namespace {
 
-class WindowTreeHostFactoryImpl : public ash::WindowTreeHostFactory {
+class RootWindowHostFactoryImpl : public ash::RootWindowHostFactory {
  public:
-  WindowTreeHostFactoryImpl() {}
+  RootWindowHostFactoryImpl() {}
 
-  // Overridden from WindowTreeHostFactory:
-  virtual aura::WindowTreeHost* CreateWindowTreeHost(
+  // Overridden from RootWindowHostFactory:
+  virtual aura::RootWindowHost* CreateRootWindowHost(
       const gfx::Rect& initial_bounds) OVERRIDE {
-    return aura::WindowTreeHost::Create(initial_bounds);
+    return aura::RootWindowHost::Create(initial_bounds);
   }
 };
 
@@ -24,8 +24,8 @@
 namespace ash {
 
 // static
-WindowTreeHostFactory* WindowTreeHostFactory::Create() {
-  return new WindowTreeHostFactoryImpl;
+RootWindowHostFactory* RootWindowHostFactory::Create() {
+  return new RootWindowHostFactoryImpl;
 }
 
 }  // namespace ash