URLLoaderMockFactory: clear MemoryCache in unregisterAllURLs

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

Index: third_party/WebKit/Source/web/tests/RootScrollerTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/RootScrollerTest.cpp b/third_party/WebKit/Source/web/tests/RootScrollerTest.cpp
index e6a2308b1564324711a065a1b5c8d562d8b307d8..459e94cb72b8170d0310c29074478d0a977d9581 100644
--- a/third_party/WebKit/Source/web/tests/RootScrollerTest.cpp
+++ b/third_party/WebKit/Source/web/tests/RootScrollerTest.cpp
@@ -21,7 +21,6 @@
 #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/web/WebConsoleMessage.h"
 #include "public/web/WebRemoteFrame.h"
@@ -52,8 +51,9 @@ class RootScrollerTest : public ::testing::Test {
 
   ~RootScrollerTest() override {
     m_featuresBackup.restore();
-    Platform::current()->getURLLoaderMockFactory()->unregisterAllURLs();
-    WebCache::clear();
+    Platform::current()
+        ->getURLLoaderMockFactory()
+        ->unregisterAllURLsAndClearMemoryCache();
   }
 
   WebViewImpl* initialize(const std::string& pageName,