wip: Second crack at implementing the touch exploration mode.

mojo/examples/aura_demo/window_tree_host_mojo.h

 // Copyright (c) 2013 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 MOJO_EXAMPLES_AURA_DEMO_WINDOW_TREE_HOST_MOJO_H_
 #define MOJO_EXAMPLES_AURA_DEMO_WINDOW_TREE_HOST_MOJO_H_
 
 #include "base/bind.h"
 #include "mojo/public/cpp/bindings/remote_ptr.h"
 #include "mojo/services/native_viewport/native_viewport.mojom.h"
@@ skipping 15 matching lines @@
   WindowTreeHostMojo(ScopedNativeViewportHandle viewport_handle,
                      const gfx::Rect& bounds,
                      const base::Callback<void()>& compositor_created_callback);
   virtual ~WindowTreeHostMojo();
 
   gfx::Rect bounds() const { return bounds_; }
   ScopedMessagePipeHandle TakeGLES2PipeHandle() { return gles2_handle_.Pass(); }
 
  private:
   // WindowTreeHost:
+  virtual ui::EventSource* GetEventSource() OVERRIDE;
   virtual gfx::AcceleratedWidget GetAcceleratedWidget() OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void Hide() OVERRIDE;
   virtual gfx::Rect GetBounds() const OVERRIDE;
   virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE;
   virtual gfx::Point GetLocationOnNativeScreen() const OVERRIDE;
   virtual void SetCapture() OVERRIDE;
   virtual void ReleaseCapture() OVERRIDE;
   virtual bool QueryMouseLocation(gfx::Point* location_return) OVERRIDE;
   virtual void PostNativeEvent(const base::NativeEvent& native_event) OVERRIDE;
@@ skipping 20 matching lines @@
 
   gfx::Rect bounds_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowTreeHostMojo);
 };
 
 }  // namespace examples
 }  // namespace mojo
 
 #endif  // MOJO_EXAMPLES_AURA_DEMO_WINDOW_TREE_HOST_MOJO_H_