Send initializeChildFrame from RenderFrameProxy instead of WebLocalFrame

Source/web/tests/FrameTestHelpers.h

Index: Source/web/tests/FrameTestHelpers.h
diff --git a/Source/web/tests/FrameTestHelpers.h b/Source/web/tests/FrameTestHelpers.h
index 843d2b95786bfba8080b3ad4142512a9fef40856..e0acdaad824af566baa6ff27a5b5b797a4dfe200 100644
--- a/Source/web/tests/FrameTestHelpers.h
+++ b/Source/web/tests/FrameTestHelpers.h
@@ -119,6 +119,12 @@ public:
         WebRemoteFrame* targetFrame,
         WebSecurityOrigin targetOrigin,
         WebDOMMessageEvent) { }
+
+    // Send initial drawing parameters to a child frame that is being rendered
+    // out of process.
+    virtual void initializeChildFrame(
+        const WebRect& frameRect,
+        float scaleFactor) { }

[dcheng, 2014/09/24 23:31:19]

This shouldn't be necessary. We usually give new WebFooClient methods an empty
body to prevent this.

 };
 
 class TestWebViewClient : public WebViewClient {