URLLoaderMockFactory: clear MemoryCache in unregisterAllURLs

third_party/WebKit/Source/web/WebEmbeddedWorkerImplTest.cpp

Index: third_party/WebKit/Source/web/WebEmbeddedWorkerImplTest.cpp
diff --git a/third_party/WebKit/Source/web/WebEmbeddedWorkerImplTest.cpp b/third_party/WebKit/Source/web/WebEmbeddedWorkerImplTest.cpp
index bb6888ac347f32f1c1dcec2b424a24c89bc00fec..d432df9ac75ec2297af4d0976b06f35269439921 100644
--- a/third_party/WebKit/Source/web/WebEmbeddedWorkerImplTest.cpp
+++ b/third_party/WebKit/Source/web/WebEmbeddedWorkerImplTest.cpp
@@ -8,7 +8,6 @@
 #include "platform/testing/URLTestHelpers.h"
 #include "platform/testing/UnitTestHelpers.h"
 #include "public/platform/Platform.h"
-#include "public/platform/WebCache.h"
 #include "public/platform/WebURLLoaderMockFactory.h"
 #include "public/platform/WebURLResponse.h"
 #include "public/platform/modules/serviceworker/WebServiceWorkerProvider.h"
@@ -106,7 +105,6 @@ class WebEmbeddedWorkerImplTest : public ::testing::Test {
 
   void TearDown() override {
     Platform::current()->getURLLoaderMockFactory()->unregisterAllURLs();
-    WebCache::clear();
   }
 
   WebEmbeddedWorkerStartData m_startData;