Remove WebUnitTestSupport

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

Index: third_party/WebKit/Source/web/tests/FrameSerializerTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/FrameSerializerTest.cpp b/third_party/WebKit/Source/web/tests/FrameSerializerTest.cpp
index cd01112d7c372a4ea473ae97727761bf5c6685d5..d3aa43a526a6cba8dbfbc187e155051304cc04ab 100644
--- a/third_party/WebKit/Source/web/tests/FrameSerializerTest.cpp
+++ b/third_party/WebKit/Source/web/tests/FrameSerializerTest.cpp
@@ -38,9 +38,10 @@
 #include "public/platform/WebString.h"
 #include "public/platform/WebThread.h"
 #include "public/platform/WebURL.h"
+#include "public/platform/WebURLLoaderMockFactory.h"
 #include "public/platform/WebURLRequest.h"
 #include "public/platform/WebURLResponse.h"
-#include "public/platform/WebUnitTestSupport.h"
+#include "public/web/WebCache.h"
 #include "public/web/WebSettings.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "web/WebLocalFrameImpl.h"
@@ -73,7 +74,8 @@ protected:
 
     void TearDown() override
     {
-        Platform::current()->unitTestSupport()->unregisterAllMockedURLs();
+        Platform::current()->getURLLoaderMockFactory()->unregisterAllURLs();
+        WebCache::clear();
     }
 
     void setBaseFolder(const char* folder)
@@ -107,7 +109,7 @@ protected:
         response.setMIMEType("text/html");
         response.setHTTPStatusCode(statusCode);
 
-        Platform::current()->unitTestSupport()->registerMockedErrorURL(KURL(m_baseUrl, file), response, error);
+        Platform::current()->getURLLoaderMockFactory()->registerErrorURL(KURL(m_baseUrl, file), response, error);
     }
 
     void registerRewriteURL(const char* fromURL, const char* toURL)