Move //sky/compositor to //sky/viewer/compositor

sky/viewer/compositor/rasterizer_ganesh.cc

 // Copyright 2015 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 "sky/compositor/rasterizer_ganesh.h"
+#include "sky/viewer/compositor/rasterizer_ganesh.h"
 
 #include "base/trace_event/trace_event.h"
 #include "mojo/skia/ganesh_surface.h"
-#include "sky/compositor/layer_host.h"
+#include "sky/viewer/compositor/layer_host.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "third_party/skia/include/core/SkPicture.h"
 
 namespace sky {
 
 RasterizerGanesh::RasterizerGanesh(LayerHost* host) : host_(host) {
   DCHECK(host_);
 }
 
 RasterizerGanesh::~RasterizerGanesh() {
 }
 
 scoped_ptr<mojo::GLTexture> RasterizerGanesh::Rasterize(SkPicture* picture) {
   TRACE_EVENT0("sky", "RasterizerGanesh::Rasterize");
 
   SkRect cull_rect = picture->cullRect();
   gfx::Size size(cull_rect.width(), cull_rect.height());
 
   mojo::GaneshSurface surface(host_->ganesh_context(),
                               host_->resource_manager()->CreateTexture(size));
 
   SkCanvas* canvas = surface.canvas();
   canvas->drawPicture(picture);
   canvas->flush();
 
   return surface.TakeTexture();
 }
 
 }  // namespace sky