Index: webkit/compositor_bindings/web_compositor_support_impl.cc |
diff --git a/webkit/compositor_bindings/web_compositor_support_impl.cc b/webkit/compositor_bindings/web_compositor_support_impl.cc |
index 32a18408180f2ff163223c1aac85fcc6eec1549f..6d237be7755e04f0cdf5d1ac6f6c45eb96759312 100644 |
--- a/webkit/compositor_bindings/web_compositor_support_impl.cc |
+++ b/webkit/compositor_bindings/web_compositor_support_impl.cc |
@@ -5,6 +5,7 @@ |
#include "config.h" |
#include "webkit/compositor_bindings/web_compositor_support_impl.h" |
+#include "base/debug/trace_event.h" |
#include "base/memory/scoped_ptr.h" |
#include "cc/settings.h" |
#include "webkit/compositor_bindings/web_animation_impl.h" |
@@ -56,6 +57,9 @@ WebCompositorSupportImpl::~WebCompositorSupportImpl() { |
} |
void WebCompositorSupportImpl::initialize(WebKit::WebThread* thread) { |
+ if (thread) { |
+ TRACE_EVENT_INSTANT0("test_gpu", "ThreadedCompositingInitialization"); |
+ } |
WebCompositorImpl::initialize(thread); |
} |