CC Animation: Make cc/animation an independent GN component.

cc/surfaces/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("//cc/cc.gni")
+
 source_set("surface_id") {
   sources = [
     "frame_sink_id.h",
     "local_frame_id.h",
     "surface_id.h",
     "surface_sequence.h",
     "surface_sequence_generator.cc",
     "surface_sequence_generator.h",
   ]
 
@@ skipping 40 matching lines @@
     "//base",
     "//base/third_party/dynamic_annotations",
     "//cc",
     "//gpu/command_buffer/client:gles2_interface",
     "//gpu/command_buffer/common",
     "//skia",
     "//ui/events:events_base",
     "//ui/gfx",
     "//ui/gfx/geometry",
   ]
-
-  if (is_android && !is_debug) {
-    configs -= [ "//build/config/compiler:default_optimization" ]
-    configs += [ "//build/config/compiler:optimize_max" ]
-  }
 }