cc/layers/layer.cc - Issue 947033002: CC Animations: Establish AnimationHost, AnimationTimeline and AnimationPlayer

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Unified Diff: cc/layers/layer.cc

Issue 947033002: CC Animations: Establish AnimationHost, AnimationTimeline and AnimationPlayer (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Set up impl-only timelines for ScrollOffset animations Created 5 years, 8 months ago

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Index: cc/layers/layer.cc

diff --git a/cc/layers/layer.cc b/cc/layers/layer.cc

index 938449cb968e2e57ac3e792c1c4d9d6ddd1c548b..b7d6e316e600bc826de0586702e4d1d9f5be8468 100644

--- a/cc/layers/layer.cc

+++ b/cc/layers/layer.cc

@@ -118,7 +118,11 @@ void Layer::SetLayerTreeHost(LayerTreeHost* host) {

if (layer_tree_host_ == host)

return;

+ if (layer_tree_host_)

+ layer_tree_host_->UnregisterLayer(this);

layer_tree_host_ = host;

+ if (layer_tree_host_)

+ layer_tree_host_->RegisterLayer(this);

// When changing hosts, the layer needs to commit its properties to the impl

// side for the new host.

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