cc/trees/layer_tree_host_impl.cc - Issue 1602343002: compositor-worker: cc->blink mutation plumbing

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Unified Diff: cc/trees/layer_tree_host_impl.cc

Issue 1602343002: compositor-worker: cc->blink mutation plumbing (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@compositor-worker-ian-patch

Patch Set: Created 4 years, 9 months ago

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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 8b1227270b5f39e3cfefa936052e0f585d6c55e0..8453ab56ecaae5d6324be2186b9ec4762a78d201 100644

--- a/cc/trees/layer_tree_host_impl.cc

+++ b/cc/trees/layer_tree_host_impl.cc

@@ -15,6 +15,7 @@

#include <utility>

#include "base/auto_reset.h"

+#include "base/bind.h"

#include "base/containers/small_map.h"

#include "base/json/json_writer.h"

#include "base/metrics/histogram.h"

@@ -3253,6 +3254,14 @@ void LayerTreeHostImpl::PinchGestureEnd() {

SetNeedsRedraw();

}

+scoped_ptr<BeginFrameCallbackList>

+LayerTreeHostImpl::ProcessLayerTreeMutations() {

+ // TODO(majidvp): This is where we turn |LayerTreeMutationsCallback| into

+ // a list of closures.

+ auto callbacks = make_scoped_ptr(new BeginFrameCallbackList());

esprehn 2016/03/22 21:16:49 just return it? Why do we need the local?

majidvp 2016/03/23 22:24:53 Fixed.

+ return callbacks;

static void CollectScrollDeltas(ScrollAndScaleSet* scroll_info,

LayerImpl* layer_impl) {

if (!layer_impl)

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