Index: third_party/WebKit/Source/web/CompositorProxyClientImpl.cpp |
diff --git a/third_party/WebKit/Source/web/CompositorProxyClientImpl.cpp b/third_party/WebKit/Source/web/CompositorProxyClientImpl.cpp |
index 785f096b53c210fa47430bbbf0c614d36fad27c0..1219cccdf69065dcfee9b2a21e1f1baa13e2718e 100644 |
--- a/third_party/WebKit/Source/web/CompositorProxyClientImpl.cpp |
+++ b/third_party/WebKit/Source/web/CompositorProxyClientImpl.cpp |
@@ -23,6 +23,7 @@ DEFINE_TRACE(CompositorProxyClientImpl) |
CompositorProxyClient::trace(visitor); |
visitor->trace(m_mutator); |
visitor->trace(m_globalScope); |
+ visitor->trace(m_proxyMap); |
} |
void CompositorProxyClientImpl::setGlobalScope(WorkerGlobalScope* scope) |
@@ -64,4 +65,38 @@ bool CompositorProxyClientImpl::executeAnimationFrameCallbacks(double monotonicT |
return shouldReinvoke; |
} |
+void CompositorProxyClientImpl::registerCompositorProxy(CompositorProxy* proxy) |
+{ |
+ uint64_t elementId = proxy->elementId(); |
+ |
+ TRACE_EVENT2("compositor-worker,compositor-proxy", |
haraken
2016/06/08 00:10:36
registerCompositorProxy should be cheap, so it won
majidvp
2016/06/09 20:34:21
Removed. We were using them as a way to trace the
|
+ "CompositorProxyClientImpl::registerCompositorProxy", |
+ "elementId", static_cast<int>(elementId), |
+ "proxy", proxy); |
+ |
+ ProxyMap::AddResult entry = m_proxyMap.add(elementId, new ProxyVector); |
+ ProxyVector* proxies = entry.storedValue->value; |
+ if (!proxies->contains(proxy)) |
+ proxies->append(proxy); |
+} |
+ |
+void CompositorProxyClientImpl::unregisterCompositorProxy(CompositorProxy* proxy) |
+{ |
+ uint64_t elementId = proxy->elementId(); |
+ if (ProxyVector* proxies = m_proxyMap.get(elementId)) { |
+ TRACE_EVENT2("compositor-worker,compositor-proxy", |
haraken
2016/06/08 00:10:36
Ditto.
|
+ "CompositorProxyClientImpl::unregisterCompositorProxy", |
+ "elementId", static_cast<int>(elementId), |
+ "proxy", proxy); |
+ |
+ size_t position = proxies->find(proxy); |
+ if (position == kNotFound) |
+ return; |
+ |
+ proxies->remove(position); |
+ if (proxies->isEmpty()) |
+ m_proxyMap.remove(elementId); |
+ } |
+} |
+ |
} // namespace blink |