Remove WebPoint version of WebLayerImpl::setScrollPosition

cc/blink/web_layer_impl.cc

 // 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 "cc/blink/web_layer_impl.h"
 
 #include "base/bind.h"
 #include "base/debug/trace_event_impl.h"
 #include "base/lazy_instance.h"
 #include "base/strings/string_util.h"
@@ skipping 250 matching lines @@
 }
 
 bool WebLayerImpl::hasActiveAnimation() {
   return layer_->HasActiveAnimation();
 }
 
 void WebLayerImpl::setForceRenderSurface(bool force_render_surface) {
   layer_->SetForceRenderSurface(force_render_surface);
 }
 
-void WebLayerImpl::setScrollPosition(blink::WebPoint position) {
-  layer_->SetScrollOffset(gfx::ScrollOffset(position.x, position.y));
-}
-
-blink::WebPoint WebLayerImpl::scrollPosition() const {
-  return gfx::PointAtOffsetFromOrigin(
-      gfx::ScrollOffsetToFlooredVector2d(layer_->scroll_offset()));
-}
-
 void WebLayerImpl::setScrollPositionDouble(blink::WebDoublePoint position) {
   layer_->SetScrollOffset(gfx::ScrollOffset(position.x, position.y));
 }
 
 blink::WebDoublePoint WebLayerImpl::scrollPositionDouble() const {
   return blink::WebDoublePoint(layer_->scroll_offset().x(),
                                layer_->scroll_offset().y());
 }
 
 void WebLayerImpl::setScrollClipLayer(WebLayer* clip_layer) {
@@ skipping 146 matching lines @@
 
 void WebLayerImpl::setWebLayerClient(blink::WebLayerClient* client) {
   web_layer_client_ = client;
 }
 
 class TracedDebugInfo : public base::debug::ConvertableToTraceFormat {
  public:
   // This object takes ownership of the debug_info object.
   explicit TracedDebugInfo(blink::WebGraphicsLayerDebugInfo* debug_info)
       : debug_info_(debug_info) {}
-  virtual void AppendAsTraceFormat(std::string* out) const override {
+  void AppendAsTraceFormat(std::string* out) const override {

[danakj, 2014/10/09 20:11:17]

ditto?

     DCHECK(thread_checker_.CalledOnValidThread());
     blink::WebString web_string;
     debug_info_->appendAsTraceFormat(&web_string);
     out->append(web_string.utf8());
   }
 
  private:
   virtual ~TracedDebugInfo() {}
   scoped_ptr<blink::WebGraphicsLayerDebugInfo> debug_info_;
   base::ThreadChecker thread_checker_;
@@ skipping 24 matching lines @@
   if (parent)
     clip_parent = static_cast<WebLayerImpl*>(parent)->layer();
   layer_->SetClipParent(clip_parent);
 }
 
 Layer* WebLayerImpl::layer() const {
   return layer_.get();
 }
 
 }  // namespace cc_blink