New implementation of generic cyclic buffer.

webrtc/base/BUILD.gn

 # Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 import("//build/config/crypto.gni")
 import("//build/config/ui.gni")
@@ skipping 321 matching lines @@
       }
       if (is_win) {
         sources += [ "task_queue_win.cc" ]
       }
     }
   }
 }
 
 rtc_static_library("rtc_numerics") {
   sources = [
+    "numerics/cyclic_buffer.h",
     "numerics/exp_filter.cc",
     "numerics/exp_filter.h",
     "numerics/percentile_filter.h",
   ]
   deps = [
     ":rtc_base_approved",
   ]
 }
 
 config("rtc_base_warnings_config") {
@@ skipping 504 matching lines @@
     ]
     if (!build_with_chromium && is_clang) {
       # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
       suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
     }
   }
 
   rtc_source_set("rtc_numerics_unittests") {
     testonly = true
     sources = [
+      "numerics/cyclic_buffer_unittest.cc",
       "numerics/exp_filter_unittest.cc",
       "numerics/percentile_filter_unittest.cc",
     ]
     deps = [
       ":rtc_base_tests_main",
       ":rtc_numerics",
     ]
   }
 
   config("rtc_base_unittests_config") {
@@ skipping 68 matching lines @@
 
 if (is_android) {
   android_library("base_java") {
     java_files = [
       "java/src/org/webrtc/Logging.java",
       "java/src/org/webrtc/Size.java",
       "java/src/org/webrtc/ThreadUtils.java",
     ]
   }
 }