Add ScopedSurfaceRequestManager

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

Index: content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java b/content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java
index 3088b167aa357309421fb6efa99c398c2927aa46..1874acb321f5a6ced06b70427ab52e0e4d265dba 100644
--- a/content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java
+++ b/content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java
@@ -912,6 +912,18 @@ public class ChildProcessLauncher {
             }
 
             @Override
+            public void fulfillScopedSurfaceRequest(long requestId, 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(requestId, 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) {
@@ -1059,5 +1071,6 @@ public class ChildProcessLauncher {
     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 requestId, Surface surface);
     private static native boolean nativeIsSingleProcess();
 }