title: Inner scroll inside webview ,placed inside SwipeRefreshLayout is not working when scrolled up
body: <p>The inner scrollup is not working in webview when the webview is placed inside the SwipeRefreshLayout. When the inner section is scrolled up it is taking the outer scroll in webview</p>
  
  <h2>this is my layout</h2>
  
  <pre><code> &lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:app="http://schemas.android.com/apk/res-auto"
      xmlns:tools="http://schemas.android.com/tools"
      android:id="@+id/constraintLayout"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      tools:context=".MainActivity"&gt;
      &lt;android.support.v4.widget.SwipeRefreshLayout
          android:id="@+id/swipeContainer"
          android:layout_width="match_parent"
          android:layout_height="match_parent"
          app:layout_behavior="@string/appbar_scrolling_view_behavior"&gt;
     &lt;WebView  xmlns:android="http://schemas.android.com/apk/res/android"
          android:id="@+id/webView"
          android:layout_width="fill_parent"
          android:layout_height="fill_parent"
          &gt;
      &lt;/WebView&gt;
      &lt;/android.support.v4.widget.SwipeRefreshLayout&gt;
  
      &lt;ProgressBar
          android:id="@+id/progressBar"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:gravity="center"
          app:layout_constraintBottom_toBottomOf="parent"
          app:layout_constraintLeft_toLeftOf="parent"
          app:layout_constraintRight_toRightOf="parent"
          app:layout_constraintTop_toTopOf="parent" /&gt;
  &lt;/android.support.constraint.ConstraintLayout&gt;
  </code></pre>
  
  <h2>this is my main activity code</h2>
  
  <pre><code>mySwipeRefreshLayout = (SwipeRefreshLayout)this.findViewById(R.id.swipeContainer);
      mySwipeRefreshLayout.setColorSchemeColors(Color.rgb(32, 135, 79));
      mySwipeRefreshLayout.getViewTreeObserver().addOnScrollChangedListener(
              new ViewTreeObserver.OnScrollChangedListener() {
                  @Override
                  public void onScrollChanged() {
                      if (webView.getScrollY() == 0 ) {
                          mySwipeRefreshLayout.setEnabled(true);
                      }
                      else
                      {
                          mySwipeRefreshLayout.setEnabled(false);
                      }
  
                  }
              });
      webView = (WebView) findViewById(R.id.webView);
          webView.getSettings().setJavaScriptEnabled(true);
          webView.getSettings().setUseWideViewPort(true);
          webView.getSettings().setLoadWithOverviewMode(true);
          webView.getSettings().setSupportZoom(true);
          webView.setHorizontalScrollBarEnabled(false);
          webView.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
          webView.setBackgroundColor(Color.WHITE);
          webView.loadUrl("www.myurl.com");
  </code></pre>