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Unified Diff: cc/layers/io_surface_layer.cc

Issue 373113003: Keeping track of descendants that draw content instead of recalcualting (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 4 months ago
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Index: cc/layers/io_surface_layer.cc
diff --git a/cc/layers/io_surface_layer.cc b/cc/layers/io_surface_layer.cc
index 98d3dfef1ba7bca9954b5f2b1e1c012051b9ce99..0682aee8a2407bd859f47d4ac77b8eb373a2734b 100644
--- a/cc/layers/io_surface_layer.cc
+++ b/cc/layers/io_surface_layer.cc
@@ -20,6 +20,7 @@ void IOSurfaceLayer::SetIOSurfaceProperties(uint32_t io_surface_id,
const gfx::Size& size) {
io_surface_id_ = io_surface_id;
io_surface_size_ = size;
+ UpdateDrawsContent(HasDrawableContent());
SetNeedsCommit();
}
@@ -28,8 +29,8 @@ scoped_ptr<LayerImpl> IOSurfaceLayer::CreateLayerImpl(
return IOSurfaceLayerImpl::Create(tree_impl, layer_id_).PassAs<LayerImpl>();
}
-bool IOSurfaceLayer::DrawsContent() const {
- return io_surface_id_ && Layer::DrawsContent();
+bool IOSurfaceLayer::HasDrawableContent() const {
+ return io_surface_id_ && Layer::HasDrawableContent();
}
void IOSurfaceLayer::PushPropertiesTo(LayerImpl* layer) {
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