Don't use webmediaplayer to FullscreenController about fullscreen change

android_webview/java/src/org/chromium/android_webview/AwWebContentsDelegate.java

Index: android_webview/java/src/org/chromium/android_webview/AwWebContentsDelegate.java
diff --git a/android_webview/java/src/org/chromium/android_webview/AwWebContentsDelegate.java b/android_webview/java/src/org/chromium/android_webview/AwWebContentsDelegate.java
index bdc5637a40862a6b4f2a900943d55e4cfe730f7c..dbcf330120dcd7f1f3c6d3640f3d2125d7149f5f 100644
--- a/android_webview/java/src/org/chromium/android_webview/AwWebContentsDelegate.java
+++ b/android_webview/java/src/org/chromium/android_webview/AwWebContentsDelegate.java
@@ -35,6 +35,10 @@ public abstract class AwWebContentsDelegate extends WebContentsDelegateAndroid {
     @CalledByNative
     public abstract void activateContents();
 
+    @Override
+    @CalledByNative
+    public abstract void toggleFullscreenModeForTab(boolean enterFullscreen);
+
     // Call in response to a prior runFileChooser call.
     protected static native void nativeFilesSelectedInChooser(int processId, int renderId,
             int mode_flags, String[] filePath);