aw: Use functor callback for lifetime management

android_webview/glue/java/src/com/android/webview/chromium/WebViewChromium.java

Index: android_webview/glue/java/src/com/android/webview/chromium/WebViewChromium.java
diff --git a/android_webview/glue/java/src/com/android/webview/chromium/WebViewChromium.java b/android_webview/glue/java/src/com/android/webview/chromium/WebViewChromium.java
index 4769a4e01185c8b7c2e9b1fec508418cc5a5d8ec..49bc09a6fa22b8bedab935c0f972bb0ef5634617 100644
--- a/android_webview/glue/java/src/com/android/webview/chromium/WebViewChromium.java
+++ b/android_webview/glue/java/src/com/android/webview/chromium/WebViewChromium.java
@@ -2248,17 +2248,19 @@ class WebViewChromium implements WebViewProvider, WebViewProvider.ScrollDelegate
     // AwContents.NativeGLDelegate implementation --------------------------------------
     private class WebViewNativeGLDelegate implements AwContents.NativeGLDelegate {
         @Override
-        public boolean setDrawGLFunctionDetachedCallback(View view, Runnable callback) {
-            return false; // Not supported yet.
+        public boolean supportsDrawGLFunctorReleasedCallback() {
+            return DrawGLFunctor.supportsDrawGLFunctorReleasedCallback();
         }
 
         @Override
-        public boolean requestDrawGL(Canvas canvas, boolean waitForCompletion, View containerView) {
+        public boolean requestDrawGL(Canvas canvas, boolean waitForCompletion, View containerView,
+                Runnable releasedCallback) {
             if (mGLfunctor == null) {
                 mGLfunctor = new DrawGLFunctor(
                         mAwContents.getAwDrawGLViewContext(), mFactory.getWebViewDelegate());
             }
-            return mGLfunctor.requestDrawGL(canvas, containerView, waitForCompletion);
+            return mGLfunctor.requestDrawGL(
+                    canvas, containerView, waitForCompletion, releasedCallback);
         }
 
         @Override