Add GpuSurfaceLookup::AcquireJavaSurface for AVDA on Android.

content/app/android/child_process_service.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/app/android/child_process_service.h"
 
 #include <android/native_window_jni.h>
 #include <cpu-features.h>
 
 #include "base/android/jni_array.h"
@@ skipping 105 matching lines @@
     // Note: This ensures that any local references used by
     // ANativeWindow_fromSurface are released immediately. This is needed as a
     // workaround for https://code.google.com/p/android/issues/detail?id=68174
     base::android::ScopedJavaLocalFrame scoped_local_reference_frame(env);
     ANativeWindow* native_window =
         ANativeWindow_fromSurface(env, surface.j_surface().obj());
 
     return native_window;
   }
 
+  // Overridden from GpuSurfaceLookup:
+  gfx::ScopedJavaSurface AcquireJavaSurface(int surface_id) override {
+    JNIEnv* env = base::android::AttachCurrentThread();
+    return gfx::ScopedJavaSurface(
+        content::Java_ChildProcessService_getViewSurface(env, service_.obj(),
+                                                         surface_id));
+  }
+
  private:
   // The instance of org.chromium.content.app.ChildProcessService.
   base::android::ScopedJavaGlobalRef<jobject> service_;
 
   DISALLOW_COPY_AND_ASSIGN(SurfaceTextureManagerImpl);
 };
 
 // Chrome actually uses the renderer code path for all of its child
 // processes such as renderers, plugins, etc.
 void InternalInitChildProcess(JNIEnv* env,
@@ skipping 35 matching lines @@
 
 bool RegisterChildProcessService(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 void ShutdownMainThread(JNIEnv* env, const JavaParamRef<jobject>& obj) {
   ChildThreadImpl::ShutdownThread();
 }
 
 }  // namespace content