Remove all blimp client code.

blimp/client/public/contents/blimp_contents_view.h

-// Copyright 2016 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 BLIMP_CLIENT_PUBLIC_CONTENTS_BLIMP_CONTENTS_VIEW_H_
-#define BLIMP_CLIENT_PUBLIC_CONTENTS_BLIMP_CONTENTS_VIEW_H_
-
-#include "base/macros.h"
-#include "ui/gfx/native_widget_types.h"
-
-namespace cc {
-class Layer;
-}  // namespace cc
-
-namespace gfx {
-class Size;
-}  // namespace gfx
-
-namespace ui {
-class MotionEvent;
-}
-
-namespace blimp {
-namespace client {
-
-// A BlimpContentsView exposes the classes required to visually represent a
-// BlimpContents (gfx::NativeView and cc::Layer).  It also exposes methods that
-// let the embedder interact with the page content.
-class BlimpContentsView {
- public:
-  using ReadbackRequestCallback =
-      base::Callback<void(std::unique_ptr<SkBitmap>)>;
-
-  virtual ~BlimpContentsView() = default;
-
-  // Returns the platform specific NativeView that represents the contents of
-  // this BlimpContents.
-  virtual gfx::NativeView GetNativeView() = 0;
-
-  // Returns the CC Layer that represents the contents of this BlimpContents.
-  // This can be used instead of |GetNativeView()| if only the CC Layer is
-  // required.
-  virtual scoped_refptr<cc::Layer> GetLayer() = 0;
-
-  // Called to set both the size and the scale of the BlimpContents.  |size| is
-  // in pixels and |device_scale_factor| is in terms of px to dp.
-  virtual void SetSizeAndScale(const gfx::Size& size,
-                               float device_scale_factor) = 0;
-
-  // Called to pass a ui::MotionEvent to the BlimpContents.  Returns whether or
-  // not |motion_event| was handled.
-  virtual bool OnTouchEvent(const ui::MotionEvent& motion_event) = 0;
-
-  // Copies the current visible content from the BlimpContents and returns a
-  // SkBitmap through |callback|.  If the readback fails |nullptr| is returned
-  // instead.
-  virtual void CopyFromCompositingSurface(
-      const ReadbackRequestCallback& callback) = 0;
-
- protected:
-  BlimpContentsView() = default;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(BlimpContentsView);
-};
-
-}  // namespace client
-}  // namespace blimp
-
-#endif  // BLIMP_CLIENT_PUBLIC_CONTENTS_BLIMP_CONTENTS_VIEW_H_