Move test-only stuff from cc/debug/ to cc/test

cc/debug/ordered_texture_map.cc

-// Copyright 2013 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/debug/ordered_texture_map.h"
-
-#include "base/logging.h"
-#include "cc/debug/test_texture.h"
-
-namespace cc {
-
-OrderedTextureMap::OrderedTextureMap() {}
-
-OrderedTextureMap::~OrderedTextureMap() {}
-
-void OrderedTextureMap::Append(WebKit::WebGLId id,
-                               scoped_refptr<TestTexture> texture) {
-  DCHECK(texture.get());
-  DCHECK(!ContainsId(id));
-
-  textures_[id] = texture;
-  ordered_textures_.push_back(id);
-}
-
-void OrderedTextureMap::Replace(WebKit::WebGLId id,
-                                scoped_refptr<TestTexture> texture) {
-  DCHECK(texture.get());
-  DCHECK(ContainsId(id));
-
-  textures_[id] = texture;
-}
-
-void OrderedTextureMap::Remove(WebKit::WebGLId id) {
-  TextureMap::iterator map_it = textures_.find(id);
-  DCHECK(map_it != textures_.end());
-  textures_.erase(map_it);
-
-  TextureList::iterator list_it =
-      std::find(ordered_textures_.begin(), ordered_textures_.end(), id);
-  DCHECK(list_it != ordered_textures_.end());
-  ordered_textures_.erase(list_it);
-}
-
-size_t OrderedTextureMap::Size() { return ordered_textures_.size(); }
-
-bool OrderedTextureMap::ContainsId(WebKit::WebGLId id) {
-  return textures_.find(id) != textures_.end();
-}
-
-scoped_refptr<TestTexture> OrderedTextureMap::TextureForId(WebKit::WebGLId id) {
-  DCHECK(ContainsId(id));
-  scoped_refptr<TestTexture> texture = textures_[id];
-  DCHECK(texture.get());
-  return texture;
-}
-
-WebKit::WebGLId OrderedTextureMap::IdAt(size_t index) {
-  DCHECK(index < Size());
-  return ordered_textures_[index];
-}
-
-}  // namespace cc