Revert of ScreenCapture for Android phase1, part I

media/capture/content/android/screen_capture_machine_android.h

Index: media/capture/content/android/screen_capture_machine_android.h
diff --git a/media/capture/content/android/screen_capture_machine_android.h b/media/capture/content/android/screen_capture_machine_android.h
deleted file mode 100644
index 2947a87b04718a84df976324913eb68e8456b2eb..0000000000000000000000000000000000000000
--- a/media/capture/content/android/screen_capture_machine_android.h
+++ /dev/null
@@ -1,77 +0,0 @@
-// 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 MEDIA_CAPTURE_CONTENT_ANDROID_SCREEN_CAPTURE_MACHINE_ANDROID_H_
-#define MEDIA_CAPTURE_CONTENT_ANDROID_SCREEN_CAPTURE_MACHINE_ANDROID_H_
-
-#include <jni.h>
-#include <memory>
-
-#include "base/android/scoped_java_ref.h"
-#include "media/capture/content/screen_capture_device_core.h"
-
-namespace media {
-
-// ScreenCaptureMachineAndroid captures 32bit RGB or YUV420 triplanar.
-class MEDIA_EXPORT ScreenCaptureMachineAndroid
-    : public media::VideoCaptureMachine {
- public:
-  ScreenCaptureMachineAndroid();
-  ~ScreenCaptureMachineAndroid() override;
-
-  static bool RegisterScreenCaptureMachine(JNIEnv* env);
-  static base::android::ScopedJavaLocalRef<jobject>
-  createScreenCaptureMachineAndroid(jlong nativeScreenCaptureMachineAndroid);
-
-  // Implement org.chromium.media.ScreenCapture.nativeOnRGBAFrameAvailable.
-  void OnRGBAFrameAvailable(JNIEnv* env,
-                            jobject obj,
-                            jobject buf,
-                            jint row_stride,
-                            jint left,
-                            jint top,
-                            jint width,
-                            jint height,
-                            jlong timestamp);
-  // Implement org.chromium.media.ScreenCapture.nativeOnI420FrameAvailable.
-  void OnI420FrameAvailable(JNIEnv* env,
-                            jobject obj,
-                            jobject y_buffer,
-                            jint y_Zde,
-                            jobject u_buffer,
-                            jobject v_buffer,
-                            jint uv_row_stride,
-                            jint uv_pixel_stride,
-                            jint left,
-                            jint top,
-                            jint width,
-                            jint height,
-                            jlong timestamp);
-
-  // Implement org.chromium.media.ScreenCapture.nativeOnActivityResult.
-  void OnActivityResult(JNIEnv* env, jobject obj, jboolean result);
-
-  // VideoCaptureMachine overrides.
-  void Start(const scoped_refptr<media::ThreadSafeCaptureOracle>& oracle_proxy,
-             const media::VideoCaptureParams& params,
-             const base::Callback<void(bool)> callback) override;
-  void Stop(const base::Closure& callback) override;
-  void MaybeCaptureForRefresh() override;
-
- private:
-  // Makes all the decisions about which frames to copy, and how.
-  scoped_refptr<media::ThreadSafeCaptureOracle> oracle_proxy_;
-
-  // Cache the last frame for possible refreshing.
-  scoped_refptr<VideoFrame> lastFrame_;
-
-  // Java VideoCaptureAndroid instance.
-  base::android::ScopedJavaLocalRef<jobject> j_capture_;
-
-  DISALLOW_COPY_AND_ASSIGN(ScreenCaptureMachineAndroid);
-};
-
-}  // namespace media
-
-#endif  // MEDIA_CAPTURE_CONTENT_ANDROID_SCREEN_CAPTURE_MACHINE_ANDROID_H_