Move Get/SetScrollOffset methods from WebFrame to WebLocalFrame.

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

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/frame/VisualViewport.h"
 
 #include "core/dom/Document.h"
 #include "core/frame/BrowserControls.h"
 #include "core/frame/FrameTestHelpers.h"
 #include "core/frame/LocalFrame.h"
@@ skipping 211 matching lines @@
   RegisterMockedHttpURLLoad("200-by-300.html");
   NavigateTo(base_url_ + "200-by-300.html");
 
   IntSize size = IntSize(150, 100);
   // Vertical scrollbar width and horizontal scrollbar height.
   IntSize scrollbar_size = IntSize(15, 15);
 
   WebViewImpl()->Resize(size);
 
   // Scroll layout viewport and verify visibleContentRect.
-  WebViewImpl()->MainFrame()->SetScrollOffset(WebSize(0, 50));
+  WebViewImpl()->MainFrameImpl()->SetScrollOffset(WebSize(0, 50));
 
   VisualViewport& visual_viewport = GetFrame()->GetPage()->GetVisualViewport();
   EXPECT_EQ(IntRect(IntPoint(0, 0), size - scrollbar_size),
             visual_viewport.VisibleContentRect(kExcludeScrollbars));
   EXPECT_EQ(IntRect(IntPoint(0, 0), size),
             visual_viewport.VisibleContentRect(kIncludeScrollbars));
 
   WebViewImpl()->SetPageScaleFactor(2.0);
 
   // Scroll visual viewport and verify visibleContentRect.
@@ skipping 80 matching lines @@
 
      */
   InitializeWithAndroidSettings();
 
   RegisterMockedHttpURLLoad("200-by-800-viewport.html");
   NavigateTo(base_url_ + "200-by-800-viewport.html");
 
   WebViewImpl()->Resize(IntSize(100, 200));
 
   // Scroll main frame to the bottom of the document
-  WebViewImpl()->MainFrame()->SetScrollOffset(WebSize(0, 400));
+  WebViewImpl()->MainFrameImpl()->SetScrollOffset(WebSize(0, 400));
   EXPECT_SIZE_EQ(
       ScrollOffset(0, 400),
       GetFrame()->View()->LayoutViewportScrollableArea()->GetScrollOffset());
 
   WebViewImpl()->SetPageScaleFactor(2.0);
 
   // Scroll visual viewport to the bottom of the main frame
   VisualViewport& visual_viewport = GetFrame()->GetPage()->GetVisualViewport();
   visual_viewport.SetLocation(FloatPoint(0, 300));
   EXPECT_FLOAT_SIZE_EQ(FloatSize(0, 300), visual_viewport.GetScrollOffset());
@@ skipping 2076 matching lines @@
                                    "    margin: 0px;"
                                    "  }"
                                    "  div { height:110vh; width: 110vw; }"
                                    "</style>"
                                    "<div></div>",
                                    base_url);
 }
 
 }  // namespace
 }  // namespace blink