[cc] Make LayerImpls point at LayerTreeImpl instead of LTHI

cc/texture_layer_impl.h

Index: cc/texture_layer_impl.h
diff --git a/cc/texture_layer_impl.h b/cc/texture_layer_impl.h
index 97c2dc92b3a4d989f81d61c38a55cb190e07fe55..30262dacf0124cb884b097dae4d74b59ad09871c 100644
--- a/cc/texture_layer_impl.h
+++ b/cc/texture_layer_impl.h
@@ -12,9 +12,9 @@ namespace cc {
 
 class CC_EXPORT TextureLayerImpl : public LayerImpl {
 public:
-    static scoped_ptr<TextureLayerImpl> create(LayerTreeHostImpl* hostImpl, int id)
+    static scoped_ptr<TextureLayerImpl> create(LayerTreeImpl* treeImpl, int id)
     {
-        return make_scoped_ptr(new TextureLayerImpl(hostImpl, id));
+        return make_scoped_ptr(new TextureLayerImpl(treeImpl, id));
     }
     virtual ~TextureLayerImpl();
 
@@ -33,7 +33,7 @@ public:
     void setUVRect(const gfx::RectF& rect) { m_uvRect = rect; }
 
 private:
-    TextureLayerImpl(LayerTreeHostImpl* hostImpl, int id);
+    TextureLayerImpl(LayerTreeImpl* treeImpl, int id);
 
     virtual const char* layerTypeAsString() const OVERRIDE;