DO NOT COMMIT - DialogSurface initial implementation.

content/app/android/child_process_service_impl.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_impl.h"
 
 #include <android/native_window_jni.h>
 #include <cpu-features.h>
 
 #include "base/android/jni_array.h"
 #include "base/android/library_loader/library_loader_hooks.h"
 #include "base/android/memory_pressure_listener_android.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/posix/global_descriptors.h"
 #include "content/child/child_thread_impl.h"
 #include "content/public/common/content_descriptors.h"
 #include "gpu/ipc/common/android/surface_texture_manager.h"
 #include "gpu/ipc/common/android/surface_texture_peer.h"
+#include "gpu/ipc/common/dialog_surface_lookup.h"
 #include "gpu/ipc/common/gpu_surface_lookup.h"
 #include "ipc/ipc_descriptors.h"
 #include "jni/ChildProcessServiceImpl_jni.h"
 #include "ui/gl/android/scoped_java_surface.h"
 
 using base::android::AttachCurrentThread;
 using base::android::CheckException;
 using base::android::JavaIntArrayToIntVector;
 
 namespace content {
 
 namespace {
 
 // TODO(sievers): Use two different implementations of this depending on if
 // we're in a renderer or gpu process.
 class SurfaceTextureManagerImpl : public gpu::SurfaceTextureManager,
                                   public gpu::SurfaceTexturePeer,
-                                  public gpu::GpuSurfaceLookup {
+                                  public gpu::GpuSurfaceLookup,
+                                  public gpu::DialogSurfaceLookup {
  public:
   // |service impl| is the instance of
   // org.chromium.content.app.ChildProcessServiceImpl.
   explicit SurfaceTextureManagerImpl(
       const base::android::JavaRef<jobject>& service_impl)
       : service_impl_(service_impl) {
     SurfaceTexturePeer::InitInstance(this);
     gpu::GpuSurfaceLookup::InitInstance(this);
+    gpu::DialogSurfaceLookup::InitInstance(this);
   }
   ~SurfaceTextureManagerImpl() override {
     SurfaceTexturePeer::InitInstance(NULL);
     gpu::GpuSurfaceLookup::InitInstance(NULL);
+    gpu::DialogSurfaceLookup::InitInstance(NULL);
   }
 
   // Overridden from SurfaceTextureManager:
   void RegisterSurfaceTexture(int surface_texture_id,
                               int client_id,
                               gl::SurfaceTexture* surface_texture) override {
     JNIEnv* env = base::android::AttachCurrentThread();
     Java_ChildProcessServiceImpl_createSurfaceTextureSurface(
         env,
         service_impl_.obj(),
@@ skipping 64 matching lines @@
   }
 
   // Overridden from GpuSurfaceLookup:
   gl::ScopedJavaSurface AcquireJavaSurface(int surface_id) override {
     JNIEnv* env = base::android::AttachCurrentThread();
     return gl::ScopedJavaSurface(
         content::Java_ChildProcessServiceImpl_getViewSurface(
             env, service_impl_.obj(), surface_id));
   }
 
+  // Overridden from DialogSurfaceLookup:
+  base::android::ScopedJavaLocalRef<jobject> GetDialogSurfaceManager()
+      override {
+    JNIEnv* env = base::android::AttachCurrentThread();
+    return base::android::ScopedJavaLocalRef<jobject>(
+        content::Java_ChildProcessServiceImpl_getDialogSurfaceManager(
+            env, service_impl_.obj()));
+  }
+
  private:
   // The instance of org.chromium.content.app.ChildProcessServiceImpl.
   base::android::ScopedJavaGlobalRef<jobject> service_impl_;
 
   DISALLOW_COPY_AND_ASSIGN(SurfaceTextureManagerImpl);
 };
 
 // Chrome actually uses the renderer code path for all of its child
 // processes such as renderers, plugins, etc.
 void InternalInitChildProcessImpl(JNIEnv* env,
@@ skipping 36 matching lines @@
 
 bool RegisterChildProcessServiceImpl(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 void ShutdownMainThread(JNIEnv* env, const JavaParamRef<jobject>& obj) {
   ChildThreadImpl::ShutdownThread();
 }
 
 }  // namespace content