Android video capture: use new libyuv::Android420ToI420 API for format converting.

media/capture/content/android/screen_capture_machine_android.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 MEDIA_CAPTURE_CONTENT_ANDROID_SCREEN_CAPTURE_MACHINE_ANDROID_H_
 #define MEDIA_CAPTURE_CONTENT_ANDROID_SCREEN_CAPTURE_MACHINE_ANDROID_H_
 
 #include <jni.h>
 #include <memory>
 
@@ skipping 19 matching lines @@
                             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,
+                            jint y_stride,
                             jobject u_buffer,
                             jobject v_buffer,
                             jint uv_row_stride,
                             jint uv_pixel_stride,
                             jint left,
                             jint top,
                             jint width,
                             jint height,
                             jlong timestamp);
 
@@ skipping 16 matching lines @@
 
   // 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_