Delete layout_viewport_size.

This value is redundant.  We can use the root cliprect size or the
device_viewport_size divided by device_scale_factor instead.

This value was only used by PinchZoomScrollbars, I replaced it
with one that should be equivalent.

NOTRY=true
BUG=229098


Review URL: https://chromiumcodereview.appspot.com/13637017

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@193013 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 4 insertions, 4 deletions

diff --git a/webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.cc b/webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.cc
index 5b27381..c635a25 100644
--- a/webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.cc
+++ b/webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.cc
@@ -76,13 +76,13 @@ void WebLayerTreeViewImplForTesting::clearRootLayer() {
 }
 
 void WebLayerTreeViewImplForTesting::setViewportSize(
-    const WebSize& layout_viewport_size,
+    const WebSize& unused_deprecated,
     const WebSize& device_viewport_size) {
-  layer_tree_host_->SetViewportSize(layout_viewport_size, device_viewport_size);
+  layer_tree_host_->SetViewportSize(device_viewport_size);
 }
 
 WebSize WebLayerTreeViewImplForTesting::layoutViewportSize() const {
-  return layer_tree_host_->layout_viewport_size();
+  return layer_tree_host_->device_viewport_size();
 }
 
 WebSize WebLayerTreeViewImplForTesting::deviceViewportSize() const {
diff --git a/webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.h b/webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.h
index 14fc293..18644d2 100644
--- a/webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.h
+++ b/webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.h
@@ -35,7 +35,7 @@ class WebLayerTreeViewImplForTesting : public WebKit::WebLayerTreeView,
   virtual void setSurfaceReady();
   virtual void setRootLayer(const WebKit::WebLayer& layer);
   virtual void clearRootLayer();
-  virtual void setViewportSize(const WebKit::WebSize& layout_viewport_size,
+  virtual void setViewportSize(const WebKit::WebSize& unused_deprecated,
                                const WebKit::WebSize& device_viewport_size);
   virtual WebKit::WebSize layoutViewportSize() const;
   virtual WebKit::WebSize deviceViewportSize() const;