Use float for scroll offset.

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

Index: third_party/WebKit/Source/web/tests/ProgrammaticScrollTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/ProgrammaticScrollTest.cpp b/third_party/WebKit/Source/web/tests/ProgrammaticScrollTest.cpp
index ec0a4e918c35ee14c6dd1d1f25d2600fdb835f6e..b25f36bd22f2b6b71f867fbeb095a9d6093167a1 100644
--- a/third_party/WebKit/Source/web/tests/ProgrammaticScrollTest.cpp
+++ b/third_party/WebKit/Source/web/tests/ProgrammaticScrollTest.cpp
@@ -56,7 +56,7 @@ TEST_F(ProgrammaticScrollTest, RestoreScrollPositionAndViewStateWithScale) {
   webViewImpl->mainFrame()->setScrollOffset(WebSize(0, 500));
   loader.documentLoader()->initialScrollState().wasScrolledByUser = false;
   loader.currentItem()->setPageScaleFactor(2);
-  loader.currentItem()->setScrollPoint(WebPoint(0, 200));
+  loader.currentItem()->setScrollOffset(ScrollOffset(0, 200));
 
   // Flip back the wasScrolledByUser flag which was set to true by
   // setPageScaleFactor because otherwise
@@ -86,7 +86,7 @@ TEST_F(ProgrammaticScrollTest, RestoreScrollPositionAndViewStateWithoutScale) {
   webViewImpl->mainFrame()->setScrollOffset(WebSize(0, 500));
   loader.documentLoader()->initialScrollState().wasScrolledByUser = false;
   loader.currentItem()->setPageScaleFactor(0);
-  loader.currentItem()->setScrollPoint(WebPoint(0, 400));
+  loader.currentItem()->setScrollOffset(ScrollOffset(0, 400));
 
   // FrameLoader::restoreScrollPositionAndViewState flows differently if scale
   // is zero.