Add initial GpuMemoryBufferSurfaceTexture implementation.

content/browser/android/child_process_launcher_android.cc

 // Copyright (c) 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.
 
 #include "content/browser/android/child_process_launcher_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 141 matching lines @@
 }
 
 jobject GetViewSurface(JNIEnv* env, jclass clazz, jint surface_id) {
   // This is a synchronous call from the GPU process and is expected to be
   // handled on a binder thread. Handling this on the UI thread will lead
   // to deadlocks.
   DCHECK(!BrowserThread::CurrentlyOn(BrowserThread::UI));
   return CompositorImpl::GetSurface(surface_id);
 }
 
+jobject GetSurfaceTextureSurface(JNIEnv* env,
+                                 jclass clazz,
+                                 jint surface_texture_id) {
+  // This is a synchronous call from a renderer process and is expected to be
+  // handled on a binder thread. Handling this on the UI thread will lead
+  // to deadlocks.
+  DCHECK(!BrowserThread::CurrentlyOn(BrowserThread::UI));
+  return CompositorImpl::GetSurfaceTextureSurface(surface_texture_id);
+}
+
 jboolean IsSingleProcess(JNIEnv* env, jclass clazz) {
   return CommandLine::ForCurrentProcess()->HasSwitch(switches::kSingleProcess);
 }
 
 bool RegisterChildProcessLauncher(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content