Require WebLocalFrame to be created with a non-null client

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

Index: third_party/WebKit/Source/web/tests/FrameLoaderClientImplTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/FrameLoaderClientImplTest.cpp b/third_party/WebKit/Source/web/tests/FrameLoaderClientImplTest.cpp
index 3127ab781ea2e75a6a89f3a398f3c3feb68964f6..9d4c750b589a6121c4d535088ba5100e40d588be 100644
--- a/third_party/WebKit/Source/web/tests/FrameLoaderClientImplTest.cpp
+++ b/third_party/WebKit/Source/web/tests/FrameLoaderClientImplTest.cpp
@@ -74,7 +74,6 @@ protected:
     void TearDown() override
     {
         m_webView->close();
-        m_mainFrame->close();
     }
 
     WebString userAgent()
@@ -92,7 +91,7 @@ protected:
 private:
     MockWebFrameClient m_webFrameClient;
     WebView* m_webView;
-    WebFrame* m_mainFrame;
+    WebLocalFrame* m_mainFrame;
 };
 
 TEST_F(FrameLoaderClientImplTest, UserAgentOverride)