Run all LayerTreeHost tests with a delegating renderer.

cc/resources/video_resource_updater.cc

Index: cc/resources/video_resource_updater.cc
diff --git a/cc/resources/video_resource_updater.cc b/cc/resources/video_resource_updater.cc
index 9aa3644f1744699c694928c506c945d097fe5941..22fc8591f53d6b8b30e4e0b0a01d1d35cf50754f 100644
--- a/cc/resources/video_resource_updater.cc
+++ b/cc/resources/video_resource_updater.cc
@@ -355,10 +355,15 @@ void VideoResourceUpdater::RecycleResource(
     RecycleResourceData data,
     unsigned sync_point,
     bool lost_resource) {
+  if (!updater) {
+    // Resource was already deleted.
+    return;
+  }
+
   WebKit::WebGraphicsContext3D* context =
       resource_provider->GraphicsContext3D();
   if (context && sync_point)
-      GLC(context, context->waitSyncPoint(sync_point));
+    GLC(context, context->waitSyncPoint(sync_point));
   if (context && !lost_resource) {
     ResourceProvider::ScopedWriteLockGL lock(resource_provider,
                                              data.resource_id);
@@ -368,7 +373,7 @@ void VideoResourceUpdater::RecycleResource(
     GLC(context, context->bindTexture(GL_TEXTURE_2D, 0));
   }
 
-  if (!updater || lost_resource) {
+  if (lost_resource) {
     resource_provider->DeleteResource(data.resource_id);
     return;
   }