[cc] Make LayerImpls point at LayerTreeImpl instead of LTHI

cc/nine_patch_layer_impl.cc

 // Copyright 2012 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 "nine_patch_layer_impl.h"
 
 #include "base/stringprintf.h"
 #include "base/values.h"
 #include "cc/quad_sink.h"
 #include "cc/texture_draw_quad.h"
 #include "ui/gfx/rect_f.h"
 
 namespace cc {
 
-NinePatchLayerImpl::NinePatchLayerImpl(LayerTreeHostImpl* hostImpl, int id)
-    : LayerImpl(hostImpl, id)
+NinePatchLayerImpl::NinePatchLayerImpl(LayerTreeImpl* treeImpl, int id)
+    : LayerImpl(treeImpl, id)
     , m_resourceId(0)
 {
 }
 
 NinePatchLayerImpl::~NinePatchLayerImpl()
 {
 }
 
 ResourceProvider::ResourceId NinePatchLayerImpl::contentsResourceId() const
 {
@@ skipping 145 matching lines @@
     list->AppendInteger(m_imageAperture.origin().x());
     list->AppendInteger(m_imageAperture.origin().y());
     list->AppendInteger(m_imageAperture.size().width());
     list->AppendInteger(m_imageAperture.size().height());
     result->Set("ImageAperture", list);
 
     return result;
 }
 
 }