Loads CastEglPlatform implementation from shared library.

chromecast/ozone/ozone_platform_cast.cc

 // Copyright 2015 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 "chromecast/ozone/ozone_platform_cast.h"
 
-#include "chromecast/ozone/cast_egl_platform.h"
 #include "chromecast/ozone/gpu_platform_support_cast.h"
 #include "chromecast/ozone/platform_window_cast.h"
 #include "chromecast/ozone/surface_factory_cast.h"
+#include "chromecast/public/cast_egl_platform.h"
+#include "chromecast/public/cast_egl_platform_shlib.h"
+#include "media/ozone/media_ozone_platform.h"
 #include "ui/ozone/common/native_display_delegate_ozone.h"
 #include "ui/ozone/public/cursor_factory_ozone.h"
 #include "ui/ozone/public/gpu_platform_support_host.h"
 #include "ui/ozone/public/input_controller.h"
 #include "ui/ozone/public/system_input_injector.h"
 
+namespace {
+
+class MediaOzonePlatformStub : public media::MediaOzonePlatform {
+ public:
+  MediaOzonePlatformStub() {}
+
+  ~MediaOzonePlatformStub() override {}
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(MediaOzonePlatformStub);
+};
+
+}  // namespace
+
 namespace chromecast {
 namespace ozone {
 
 OzonePlatformCast::OzonePlatformCast(scoped_ptr<CastEglPlatform> egl_platform)
     : egl_platform_(egl_platform.Pass()) {
 }
 
 OzonePlatformCast::~OzonePlatformCast() {
 }
 
@@ skipping 47 matching lines @@
 void OzonePlatformCast::InitializeGPU() {
   if (!surface_factory_ozone_) {
     surface_factory_ozone_.reset(new SurfaceFactoryCast(egl_platform_.Pass()));
   }
   gpu_platform_support_.reset(
       new GpuPlatformSupportCast(surface_factory_ozone_.get()));
 }
 
 }  // namespace ozone
 }  // namespace chromecast
+
+namespace ui {
+
+OzonePlatform* CreateOzonePlatformCast() {
+  scoped_ptr<chromecast::CastEglPlatform> platform(
+      chromecast::CastEglPlatformShlib::Create());
+  return new chromecast::ozone::OzonePlatformCast(platform.Pass());
+}
+
+} // namespace ui
+
+namespace media {
+
+MediaOzonePlatform* CreateMediaOzonePlatformCast() {
+  return new MediaOzonePlatformStub;
+}
+
+} // namespace ui