Replace various ScrollableArea scroll methods with setScrollPosition

Source/web/tests/TouchActionTest.cpp

Index: Source/web/tests/TouchActionTest.cpp
diff --git a/Source/web/tests/TouchActionTest.cpp b/Source/web/tests/TouchActionTest.cpp
index d51baf9e8cb1d1a3df8b0db804812c2210986c90..23d0d7e37c80e25d4033a39d588488669d28d66a 100644
--- a/Source/web/tests/TouchActionTest.cpp
+++ b/Source/web/tests/TouchActionTest.cpp
@@ -186,7 +186,7 @@ WebView* TouchActionTest::setupTest(std::string file, TouchActionTrackingWebView
     // Scroll to verify the code properly transforms windows to client co-ords.
     const int kScrollOffset = 100;
     RefPtrWillBeRawPtr<Document> document = static_cast<PassRefPtrWillBeRawPtr<Document>>(webView->mainFrame()->document());
-    document->frame()->view()->setScrollOffset(IntPoint(0, kScrollOffset));
+    document->frame()->view()->setScrollPosition(IntPoint(0, kScrollOffset), ProgrammaticScroll);
 
     return webView;
 }