cc: Implement tile iteration order based on pyramid sequence. [old]

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("//cc/cc.gni")
 
 cc_component("cc") {
   sources = [
     "debug/benchmark_instrumentation.cc",
@@ skipping 724 matching lines @@
 
 cc_test("cc_unittests") {
   sources = [
     "base/contiguous_container_unittest.cc",
     "base/delayed_unique_notifier_unittest.cc",
     "base/float_quad_unittest.cc",
     "base/histograms_unittest.cc",
     "base/index_rect_unittest.cc",
     "base/list_container_unittest.cc",
     "base/math_util_unittest.cc",
+    "base/pyramid_sequence_unittest.cc",
     "base/random_access_list_container_unittest.cc",
     "base/region_unittest.cc",
     "base/rolling_time_delta_history_unittest.cc",
     "base/rtree_unittest.cc",
     "base/simple_enclosed_region_unittest.cc",
     "base/spiral_iterator_unittest.cc",
     "base/tiling_data_unittest.cc",
     "base/unique_notifier_unittest.cc",
     "debug/micro_benchmark_controller_unittest.cc",
     "debug/rendering_stats_unittest.cc",
@@ skipping 237 matching lines @@
   data = [
     "test/data/",
 
     # Needed for isolate script to execute.
     "//testing/scripts/common.py",
     "//testing/xvfb.py",
     "//testing/scripts/run_gtest_perf_test.py",
     "//tools/perf/generate_legacy_perf_dashboard_json.py",
   ]
 }