[cc] Make LayerImpls point at LayerTreeImpl instead of LTHI

cc/texture_layer_impl.cc

 // Copyright 2011 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/texture_layer_impl.h"
 
 #include "base/stringprintf.h"
 #include "cc/quad_sink.h"
 #include "cc/renderer.h"
 #include "cc/texture_draw_quad.h"
 
 namespace cc {
 
-TextureLayerImpl::TextureLayerImpl(LayerTreeHostImpl* hostImpl, int id)
-    : LayerImpl(hostImpl, id)
+TextureLayerImpl::TextureLayerImpl(LayerTreeImpl* treeImpl, int id)
+    : LayerImpl(treeImpl, id)
     , m_textureId(0)
     , m_externalTextureResource(0)
     , m_premultipliedAlpha(true)
     , m_flipped(true)
     , m_uvRect(0, 0, 1, 1)
 {
 }
 
 TextureLayerImpl::~TextureLayerImpl()
 {
@@ skipping 46 matching lines @@
     m_textureId = 0;
     m_externalTextureResource = 0;
 }
 
 const char* TextureLayerImpl::layerTypeAsString() const
 {
     return "TextureLayer";
 }
 
 }  // namespace cc