[DONT COMMIT] PaintWorklet: Move paintWorklet from 'window' to 'CSS'

third_party/WebKit/Source/modules/csspaint/PaintWorkletTest.cpp

Index: third_party/WebKit/Source/modules/csspaint/PaintWorkletTest.cpp
diff --git a/third_party/WebKit/Source/modules/csspaint/PaintWorkletTest.cpp b/third_party/WebKit/Source/modules/csspaint/PaintWorkletTest.cpp
index 7b973715e9c64d2d8e9b225d25dbad246d494292..9eca6b4554601b5d7871d0600564076333d94e08 100644
--- a/third_party/WebKit/Source/modules/csspaint/PaintWorkletTest.cpp
+++ b/third_party/WebKit/Source/modules/csspaint/PaintWorkletTest.cpp
@@ -11,9 +11,9 @@
 #include "core/frame/LocalFrame.h"
 #include "core/testing/DummyPageHolder.h"
 #include "modules/csspaint/CSSPaintDefinition.h"
+#include "modules/csspaint/CSSPaintWorklet.h"
 #include "modules/csspaint/PaintWorkletGlobalScope.h"
 #include "modules/csspaint/PaintWorkletGlobalScopeProxy.h"
-#include "modules/csspaint/WindowPaintWorklet.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace blink {
@@ -25,8 +25,7 @@ class PaintWorkletTest : public testing::Test {
   void SetUp() override { proxy_ = GetPaintWorklet()->CreateGlobalScope(); }
 
   PaintWorklet* GetPaintWorklet() {
-    return WindowPaintWorklet::From(*page_->GetFrame().DomWindow())
-        .paintWorklet();
+    return CSSPaintWorklet::paintWorklet(page_->GetDocument());
   }
 
   PaintWorkletGlobalScopeProxy* GetProxy() {