Revert of Mandoline UI Process: Update namespaces and file names

mandoline/ui/aura/window_tree_host_mojo.h

 // Copyright 2015 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.
 
 #ifndef MANDOLINE_UI_AURA_WINDOW_TREE_HOST_MOJO_H_
 #define MANDOLINE_UI_AURA_WINDOW_TREE_HOST_MOJO_H_
 
 #include "base/macros.h"
 #include "components/mus/public/cpp/view_observer.h"
 #include "ui/aura/window_tree_host.h"
 #include "ui/events/event_source.h"
 #include "ui/gfx/geometry/rect.h"
 
 class SkBitmap;
 
 namespace ui {
 class Compositor;
 }
 
 namespace mojo {
 class Shell;
 }
 
 namespace mandoline {
 
 class InputMethodMandoline;
 class SurfaceContextFactory;
 
 class WindowTreeHostMojo : public aura::WindowTreeHost,
-                           public mus::ViewObserver {
+                           public mojo::ViewObserver {
  public:
-  WindowTreeHostMojo(mojo::Shell* shell, mus::View* view);
+  WindowTreeHostMojo(mojo::Shell* shell, mojo::View* view);
   ~WindowTreeHostMojo() override;
 
   const gfx::Rect& bounds() const { return bounds_; }
 
   ui::EventDispatchDetails SendEventToProcessor(ui::Event* event) {
     return ui::EventSource::SendEventToProcessor(event);
   }
 
  private:
   // WindowTreeHost:
   ui::EventSource* GetEventSource() override;
   gfx::AcceleratedWidget GetAcceleratedWidget() override;
   void ShowImpl() override;
   void HideImpl() override;
   gfx::Rect GetBounds() const override;
   void SetBounds(const gfx::Rect& bounds) override;
   gfx::Point GetLocationOnNativeScreen() const override;
   void SetCapture() override;
   void ReleaseCapture() override;
   void SetCursorNative(gfx::NativeCursor cursor) override;
   void MoveCursorToNative(const gfx::Point& location) override;
   void OnCursorVisibilityChangedNative(bool show) override;
 
-  // mus::ViewObserver:
-  void OnViewBoundsChanged(mus::View* view,
+  // mojo::ViewObserver:
+  void OnViewBoundsChanged(mojo::View* view,
                            const mojo::Rect& old_bounds,
                            const mojo::Rect& new_bounds) override;
 
-  mus::View* view_;
+  mojo::View* view_;
 
   gfx::Rect bounds_;
 
   scoped_ptr<InputMethodMandoline> input_method_;
 
   scoped_ptr<SurfaceContextFactory> context_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowTreeHostMojo);
 };
 
 }  // namespace mandoline
 
 #endif  // MANDOLINE_UI_AURA_WINDOW_TREE_HOST_MOJO_H_