android webview: Upstream android 7 glue layer

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

 // Copyright 2014 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.
 
 package com.android.webview.chromium;
 
 import android.annotation.TargetApi;
 import android.app.Application;
 import android.content.Context;
 import android.content.ContextWrapper;
@@ skipping 134 matching lines @@
         }
 
         @Override
         public void callDrawGlFunction(Canvas canvas, long nativeDrawGLFunctor) {
             mDelegate.callDrawGlFunction(canvas, nativeDrawGLFunctor);
         }
 
         @Override
         public void callDrawGlFunction(
                 Canvas canvas, long nativeDrawGLFunctor, Runnable releasedRunnable) {
-            throw new RuntimeException("Call not supported");
+            mDelegate.callDrawGlFunction(canvas, nativeDrawGLFunctor, releasedRunnable);
         }
 
         @Override
         public void detachDrawGlFunctor(View containerView, long nativeDrawGLFunctor) {
             mDelegate.detachDrawGlFunctor(containerView, nativeDrawGLFunctor);
         }
 
         @Override
         public int getPackageId(Resources resources, String packageName) {
             return mDelegate.getPackageId(resources, packageName);
@@ skipping 212 matching lines @@
                 // Avoid calling the ContextWrapper.getAssets() proxy
                 // chain, which can return an unexpected AssetManager.
                 mAddAssetPathMethod.invoke(
                         context.getResources().getAssets(), info.applicationInfo.sourceDir);
             } catch (Exception e) {
                 throw new RuntimeException("Invalid reflection", e);
             }
         }
     }
 }