cc: Remove DelegatingRenderer.

cc/BUILD.gn

 # Copyright 2014 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.
 
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 
 component("cc") {
   sources = [
     "animation/animation.cc",
@@ skipping 200 matching lines @@
     "output/compositor_frame_metadata.h",
     "output/context_cache_controller.cc",
     "output/context_cache_controller.h",
     "output/context_provider.h",
     "output/copy_output_request.cc",
     "output/copy_output_request.h",
     "output/copy_output_result.cc",
     "output/copy_output_result.h",
     "output/delegated_frame_data.cc",
     "output/delegated_frame_data.h",
-    "output/delegating_renderer.cc",
-    "output/delegating_renderer.h",
     "output/direct_renderer.cc",
     "output/direct_renderer.h",
     "output/dynamic_geometry_binding.cc",
     "output/dynamic_geometry_binding.h",
     "output/filter_operation.cc",
     "output/filter_operation.h",
     "output/filter_operations.cc",
     "output/filter_operations.h",
     "output/geometry_binding.cc",
     "output/geometry_binding.h",
@@ skipping 615 matching lines @@
     "layers/texture_layer_unittest.cc",
     "layers/ui_resource_layer_impl_unittest.cc",
     "layers/ui_resource_layer_unittest.cc",
     "layers/video_frame_provider_client_impl_unittest.cc",
     "layers/video_layer_impl_unittest.cc",
     "layers/viewport_unittest.cc",
     "output/begin_frame_args_unittest.cc",
     "output/bsp_tree_unittest.cc",
     "output/buffer_to_texture_target_map_unittest.cc",
     "output/context_cache_controller_unittest.cc",
-    "output/delegating_renderer_unittest.cc",
     "output/filter_operations_unittest.cc",
     "output/gl_renderer_unittest.cc",
     "output/layer_quad_unittest.cc",
     "output/managed_memory_policy_unittest.cc",
     "output/output_surface_unittest.cc",
     "output/overlay_unittest.cc",
     "output/renderer_pixeltest.cc",
     "output/renderer_settings_unittest.cc",
     "output/shader_unittest.cc",
     "output/software_renderer_unittest.cc",
@@ skipping 166 matching lines @@
     "//ui/gfx/geometry",
     "//ui/gl",
     "//ui/gl:test_support",
   ]
 
   # This target should not require the Chrome executable to run.
   assert_no_deps = [ "//chrome" ]
 }
 # When adding support for isolates, please have a look at run-time dependencies
 # in the cc_unittests_run target in cc_tests.gyp.