[wrapper-tracing] Fix tracing of WebGL2RenderingContextBase

third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp

Index: third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp
diff --git a/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp b/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp
index 84e495c83a8bab57ebcee4c571278082f274aee2..3f07acb60c3703e52bc1ff9a640f0bb648afe07a 100644
--- a/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp
+++ b/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.cpp
@@ -4550,10 +4550,6 @@ DEFINE_TRACE(WebGL2RenderingContextBase) {
 }
 
 DEFINE_TRACE_WRAPPERS(WebGL2RenderingContextBase) {
-  if (isContextLost()) {
-    return;
-  }
-
   visitor->traceWrappers(m_transformFeedbackBinding);
   visitor->traceWrappers(m_readFramebufferBinding);
   visitor->traceWrappers(m_boundCopyReadBuffer);