Convert force video overlay to preference

android_webview/javatests/src/org/chromium/android_webview/test/util/VideoSurfaceViewUtils.java

Index: android_webview/javatests/src/org/chromium/android_webview/test/util/VideoSurfaceViewUtils.java
diff --git a/android_webview/javatests/src/org/chromium/android_webview/test/util/VideoSurfaceViewUtils.java b/android_webview/javatests/src/org/chromium/android_webview/test/util/VideoSurfaceViewUtils.java
index dc3fe52c69a80a1e0e06cd8cec79afe3e3b37660..eb28048a7a47a58a5707b0ca0ae263492013e361 100644
--- a/android_webview/javatests/src/org/chromium/android_webview/test/util/VideoSurfaceViewUtils.java
+++ b/android_webview/javatests/src/org/chromium/android_webview/test/util/VideoSurfaceViewUtils.java
@@ -11,7 +11,6 @@ import android.view.ViewGroup;
 
 import org.chromium.android_webview.ExternalVideoSurfaceContainer.NoPunchingSurfaceView;
 import org.chromium.android_webview.test.AwTestBase;
-import org.chromium.base.CommandLine;
 import org.chromium.content.browser.ContentVideoView;
 import org.chromium.content.browser.test.util.Criteria;
 import org.chromium.content.browser.test.util.CriteriaHelper;
@@ -29,15 +28,6 @@ public class VideoSurfaceViewUtils {
     private static final long MAX_WAIT_FOR_HOLE_PUNCHING_SURFACE_ATTACHED = scaleTimeout(100);
 
     /**
-     * Force the use of video hole surfaces (see VIDEO_HOLE). If this method is
-     * called video hole surfaces will also be created for clear video and not just for
-     * encrypted video.
-     */
-    public static void forceUseVideoHoleSurfaceView() {
-        CommandLine.getInstance().appendSwitch("force-use-overlay-embedded-video");
-    }
-
-    /**
      * Asserts that the given ViewGroup contains exactly one ContentVideoView.
      * @param test Test doing the assert.
      * @param view View or ViewGroup to traverse.