Add ScopedSurfaceRequestManager

content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java

 // Copyright 2012 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 org.chromium.content.browser;
 
 import android.annotation.SuppressLint;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
@@ skipping 894 matching lines @@
                 // from stream textures managed by the GPU process.
                 if (callbackType != CALLBACK_FOR_GPU_PROCESS) {
                     Log.e(TAG, "Illegal callback for non-GPU process.");
                     return;
                 }
 
                 nativeEstablishSurfacePeer(pid, surface, primaryID, secondaryID);
             }
 
             @Override
+            public void forwardSurfaceForSurfaceRequest(
+                    long requestTokenHigh, long requestTokenLow, Surface surface) {
+                // Do not allow a malicious renderer to connect to a producer. This is only used
+                // from stream textures managed by the GPU process.
+                if (callbackType != CALLBACK_FOR_GPU_PROCESS) {
+                    Log.e(TAG, "Illegal callback for non-GPU process.");
+                    return;
+                }
+
+                nativeCompleteScopedSurfaceRequest(requestTokenHigh, requestTokenLow, surface);
+            }
+
+            @Override
             public SurfaceWrapper getViewSurface(int surfaceId) {
                 // Do not allow a malicious renderer to get to our view surface.
                 if (callbackType != CALLBACK_FOR_GPU_PROCESS) {
                     Log.e(TAG, "Illegal callback for non-GPU process.");
                     return null;
                 }
                 Surface surface = ChildProcessLauncher.getViewSurface(surfaceId);
                 if (surface == null) {
                     return null;
                 }
@@ skipping 127 matching lines @@
         } catch (RemoteException ex) {
             return false;
         }
 
         return true;
     }
 
     private static native void nativeOnChildProcessStarted(long clientContext, int pid);
     private static native void nativeEstablishSurfacePeer(
             int pid, Surface surface, int primaryID, int secondaryID);
+    private static native void nativeCompleteScopedSurfaceRequest(
+            long requestTokenHigh, long requestTokenLow, Surface surface);
     private static native boolean nativeIsSingleProcess();
 }