Implements core logic for Pixel Canvas

ui/compositor/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("compositor") {
   sources = [
     "callback_layer_animation_observer.cc",
@@ skipping 177 matching lines @@
 
 test("compositor_unittests") {
   sources = [
     "callback_layer_animation_observer_unittest.cc",
     "compositor_unittest.cc",
     "layer_animation_element_unittest.cc",
     "layer_animation_sequence_unittest.cc",
     "layer_animator_unittest.cc",
     "layer_owner_unittest.cc",
     "layer_unittest.cc",
+    "paint_context_unittest.cc",
     "run_all_unittests.cc",
     "transform_animation_curve_adapter_unittest.cc",
   ]
 
   data = [
     "//ui/gfx/test/data/compositor/",
   ]
 
   deps = [
     ":compositor",
@@ skipping 11 matching lines @@
     "//ui/base",
     "//ui/gfx",
     "//ui/gfx/geometry",
     "//ui/gl",
     "//ui/resources",
   ]
   if (is_linux) {
     deps += [ "//third_party/mesa:osmesa" ]
   }
 }