Revert of Wires up view manager to an actual display

mojo/services/view_manager/node.h

Index: mojo/services/view_manager/node.h
diff --git a/mojo/services/view_manager/node.h b/mojo/services/view_manager/node.h
index d1b65ae24fa2b175296bdc3f266567cc878e7920..ed6887428bd19939deb88fdc39f90e6fcb71dab2 100644
--- a/mojo/services/view_manager/node.h
+++ b/mojo/services/view_manager/node.h
@@ -11,7 +11,6 @@
 #include "mojo/services/view_manager/ids.h"
 #include "mojo/services/view_manager/view_manager_export.h"
 #include "ui/aura/window.h"
-#include "ui/aura/window_delegate.h"
 #include "ui/aura/window_observer.h"
 
 namespace mojo {
@@ -22,9 +21,7 @@
 class View;
 
 // Represents a node in the graph. Delegate is informed of interesting events.
-class MOJO_VIEW_MANAGER_EXPORT Node
-    : public aura::WindowObserver,
-      public aura::WindowDelegate {
+class MOJO_VIEW_MANAGER_EXPORT Node : public aura::WindowObserver {
  public:
   Node(NodeDelegate* delegate, const NodeId& id);
   virtual ~Node();
@@ -36,8 +33,6 @@
 
   void Add(Node* child);
   void Remove(Node* child);
-
-  aura::Window* window() { return &window_; }
 
   Node* GetParent();
 
@@ -51,26 +46,6 @@
   // WindowObserver overrides:
   virtual void OnWindowHierarchyChanged(
       const aura::WindowObserver::HierarchyChangeParams& params) OVERRIDE;
-
-  // WindowDelegate overrides:
-  virtual gfx::Size GetMinimumSize() const OVERRIDE;
-  virtual gfx::Size GetMaximumSize() const OVERRIDE;
-  virtual void OnBoundsChanged(const gfx::Rect& old_bounds,
-                               const gfx::Rect& new_bounds) OVERRIDE;
-  virtual gfx::NativeCursor GetCursor(const gfx::Point& point) OVERRIDE;
-  virtual int GetNonClientComponent(const gfx::Point& point) const OVERRIDE;
-  virtual bool ShouldDescendIntoChildForEventHandling(
-      aura::Window* child,
-      const gfx::Point& location) OVERRIDE;
-  virtual bool CanFocus() OVERRIDE;
-  virtual void OnCaptureLost() OVERRIDE;
-  virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
-  virtual void OnDeviceScaleFactorChanged(float device_scale_factor) OVERRIDE;
-  virtual void OnWindowDestroying(aura::Window* window) OVERRIDE;
-  virtual void OnWindowDestroyed(aura::Window* window) OVERRIDE;
-  virtual void OnWindowTargetVisibilityChanged(bool visible) OVERRIDE;
-  virtual bool HasHitTestMask() const OVERRIDE;
-  virtual void GetHitTestMask(gfx::Path* mask) const OVERRIDE;
 
   NodeDelegate* delegate_;
   const NodeId id_;