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

cc/trees/layer_tree_host_impl_unittest.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/trees/layer_tree_host_impl.h"
 
 #include <cmath>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/containers/hash_tables.h"
 #include "base/containers/scoped_ptr_hash_map.h"
 #include "cc/animation/scrollbar_animation_controller_thinning.h"
 #include "cc/base/math_util.h"
-#include "cc/debug/test_web_graphics_context_3d.h"
 #include "cc/input/top_controls_manager.h"
 #include "cc/layers/delegated_renderer_layer_impl.h"
 #include "cc/layers/heads_up_display_layer_impl.h"
 #include "cc/layers/io_surface_layer_impl.h"
 #include "cc/layers/layer_impl.h"
 #include "cc/layers/painted_scrollbar_layer_impl.h"
 #include "cc/layers/quad_sink.h"
 #include "cc/layers/render_surface_impl.h"
 #include "cc/layers/solid_color_layer_impl.h"
 #include "cc/layers/texture_layer_impl.h"
@@ skipping 15 matching lines @@
 #include "cc/test/fake_output_surface.h"
 #include "cc/test/fake_output_surface_client.h"
 #include "cc/test/fake_picture_layer_impl.h"
 #include "cc/test/fake_picture_pile_impl.h"
 #include "cc/test/fake_proxy.h"
 #include "cc/test/fake_rendering_stats_instrumentation.h"
 #include "cc/test/fake_video_frame_provider.h"
 #include "cc/test/geometry_test_utils.h"
 #include "cc/test/layer_test_common.h"
 #include "cc/test/render_pass_test_common.h"
+#include "cc/test/test_web_graphics_context_3d.h"
 #include "cc/trees/layer_tree_impl.h"
 #include "cc/trees/single_thread_proxy.h"
 #include "media/base/media.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/frame_time.h"
 #include "ui/gfx/rect_conversions.h"
 #include "ui/gfx/size_conversions.h"
 #include "ui/gfx/vector2d_conversions.h"
 
@@ skipping 5404 matching lines @@
     // The root should have scrolled.
     ASSERT_EQ(2u, scroll_info->scrolls.size());
     ExpectContains(*scroll_info.get(),
                    host_impl_->active_tree()->root_layer()->id(),
                    gfx::Vector2d(0, 10));
   }
 }
 
 }  // namespace
 }  // namespace cc