Index: cc/trees/layer_tree_host_impl.cc |
diff --git a/cc/trees/layer_tree_host_impl.cc b/cc/trees/layer_tree_host_impl.cc |
index 44da1048eb5b92d11e3293b9072adcd354f60d93..6cbe5e194e729d7dc3a5e21d4e8526f18b41a0b0 100644 |
--- a/cc/trees/layer_tree_host_impl.cc |
+++ b/cc/trees/layer_tree_host_impl.cc |
@@ -1273,6 +1273,10 @@ void LayerTreeHostImpl::SetTreeActivationCallback( |
tree_activation_callback_ = callback; |
} |
+int LayerTreeHostImpl::GetSourceFrameNumber() { |
+ return active_tree_->source_frame_number(); |
+} |
+ |
void LayerTreeHostImpl::SetManagedMemoryPolicy( |
const ManagedMemoryPolicy& policy, bool zero_budget) { |
if (cached_managed_memory_policy_ == policy && zero_budget_ == zero_budget) |