URLLoaderMockFactory: clear MemoryCache in unregisterAllURLs

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

Index: third_party/WebKit/Source/web/tests/ProgrammaticScrollTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/ProgrammaticScrollTest.cpp b/third_party/WebKit/Source/web/tests/ProgrammaticScrollTest.cpp
index 015bdad24245f7476ac4ee797fd2ce9251c94116..064bb9143791c82fd447a1d0d796a7242ed8b0de 100644
--- a/third_party/WebKit/Source/web/tests/ProgrammaticScrollTest.cpp
+++ b/third_party/WebKit/Source/web/tests/ProgrammaticScrollTest.cpp
@@ -4,7 +4,6 @@
 #include "platform/testing/URLTestHelpers.h"
 #include "platform/testing/UnitTestHelpers.h"
 #include "public/platform/Platform.h"
-#include "public/platform/WebCache.h"
 #include "public/platform/WebInputEvent.h"
 #include "public/platform/WebURLLoaderMockFactory.h"
 #include "public/web/WebFrame.h"
@@ -25,8 +24,9 @@ class ProgrammaticScrollTest : public ::testing::Test {
   ProgrammaticScrollTest() : m_baseURL("http://www.test.com/") {}
 
   void TearDown() override {
-    Platform::current()->getURLLoaderMockFactory()->unregisterAllURLs();
-    WebCache::clear();
+    Platform::current()
+        ->getURLLoaderMockFactory()
+        ->unregisterAllURLsAndClearMemoryCache();
   }
 
  protected: