URLLoaderMockFactory: clear MemoryCache in unregisterAllURLs

third_party/WebKit/Source/web/tests/CompositorWorkerTest.cpp

Index: third_party/WebKit/Source/web/tests/CompositorWorkerTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/CompositorWorkerTest.cpp b/third_party/WebKit/Source/web/tests/CompositorWorkerTest.cpp
index c03b41107b92c3424ccb4353f1751832fa358e2b..3a90cd9b2969ebebfb078ede8abcb2f2d59692fe 100644
--- a/third_party/WebKit/Source/web/tests/CompositorWorkerTest.cpp
+++ b/third_party/WebKit/Source/web/tests/CompositorWorkerTest.cpp
@@ -16,7 +16,6 @@
 #include "platform/testing/URLTestHelpers.h"
 #include "platform/testing/UnitTestHelpers.h"
 #include "public/platform/Platform.h"
-#include "public/platform/WebCache.h"
 #include "public/platform/WebLayer.h"
 #include "public/platform/WebLayerTreeView.h"
 #include "public/platform/WebURLLoaderMockFactory.h"
@@ -49,8 +48,9 @@ class CompositorWorkerTest
   }
 
   ~CompositorWorkerTest() override {
-    Platform::current()->getURLLoaderMockFactory()->unregisterAllURLs();
-    WebCache::clear();
+    Platform::current()
+        ->getURLLoaderMockFactory()
+        ->unregisterAllURLsAndClearMemoryCache();
   }
 
   void navigateTo(const String& url) {