(blink) Propagate scrolling/marginwidth/marginheight property values to child frame.

Source/web/tests/WebViewTest.cpp

Index: Source/web/tests/WebViewTest.cpp
diff --git a/Source/web/tests/WebViewTest.cpp b/Source/web/tests/WebViewTest.cpp
index 73b461dc92b5af09ba5bfcafd29d4d8157fdea40..9b6f2f15e88ced81d041f08567fab762a51f6e7c 100644
--- a/Source/web/tests/WebViewTest.cpp
+++ b/Source/web/tests/WebViewTest.cpp
@@ -2074,7 +2074,7 @@ TEST_F(WebViewTest, SmartClipReturnsEmptyStringsWhenUserSelectIsNone)
 class CreateChildCounterFrameClient : public FrameTestHelpers::TestWebFrameClient {
 public:
     CreateChildCounterFrameClient() : m_count(0) { }
-    WebFrame* createChildFrame(WebLocalFrame* parent, WebTreeScopeType, const WebString& frameName, WebSandboxFlags) override;
+    WebFrame* createChildFrame(WebLocalFrame* parent, WebTreeScopeType, const WebString& frameName, WebSandboxFlags, const WebFrameOwnerProperties&) override;
 
     int count() const { return m_count; }
 
@@ -2082,10 +2082,10 @@ private:
     int m_count;
 };
 
-WebFrame* CreateChildCounterFrameClient::createChildFrame(WebLocalFrame* parent, WebTreeScopeType scope, const WebString& frameName, WebSandboxFlags sandboxFlags)
+WebFrame* CreateChildCounterFrameClient::createChildFrame(WebLocalFrame* parent, WebTreeScopeType scope, const WebString& frameName, WebSandboxFlags sandboxFlags, const WebFrameOwnerProperties& frameOwnerProperties)
 {
     ++m_count;
-    return TestWebFrameClient::createChildFrame(parent, scope, frameName, sandboxFlags);
+    return TestWebFrameClient::createChildFrame(parent, scope, frameName, sandboxFlags, frameOwnerProperties);
 }
 
 TEST_F(WebViewTest, ChangeDisplayMode)