cc: Workaround resourceless draw crash

cc/layers/picture_layer_impl.cc

Index: cc/layers/picture_layer_impl.cc
diff --git a/cc/layers/picture_layer_impl.cc b/cc/layers/picture_layer_impl.cc
index c7076bdc1e1d7633eb829aa6b54d34507ea4de25..90fdeb1efb4e1f58564e9a7f4f44bed707907412 100644
--- a/cc/layers/picture_layer_impl.cc
+++ b/cc/layers/picture_layer_impl.cc
@@ -183,7 +183,9 @@ void PictureLayerImpl::AppendQuads(RenderPass* render_pass,
     gfx::Rect opaque_rect = contents_opaque() ? geometry_rect : gfx::Rect();
     gfx::Rect visible_geometry_rect =
         scaled_occlusion.GetUnoccludedContentRect(geometry_rect);
-    if (visible_geometry_rect.IsEmpty())
+    // TODO(enne): HasRecordings is a workaround for crash in crbug.com/526402.
+    // Need proper fix for when recording does not cover visible rect.
+    if (visible_geometry_rect.IsEmpty() || !raster_source_->HasRecordings())
       return;
 
     gfx::Rect quad_content_rect = shared_quad_state->visible_quad_layer_rect;