media: Move audio_parameters and audio_point to media/base/

media/audio/point.cc

Index: media/audio/point.cc
diff --git a/media/audio/point.cc b/media/audio/point.cc
deleted file mode 100644
index 7745bc2c03b94c2e7f4b385d004c710c3d9c5439..0000000000000000000000000000000000000000
--- a/media/audio/point.cc
+++ /dev/null
@@ -1,63 +0,0 @@
-// Copyright 2015 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.
-
-#include "media/audio/point.h"
-
-#include <stddef.h>
-
-#include "base/logging.h"
-#include "base/strings/string_number_conversions.h"
-#include "base/strings/string_split.h"
-#include "base/strings/string_util.h"
-#include "base/strings/stringprintf.h"
-
-namespace media {
-
-std::string PointsToString(const std::vector<Point>& points) {
-  std::string points_string;
-  if (!points.empty()) {
-    for (size_t i = 0; i < points.size() - 1; ++i) {
-      points_string.append(points[i].ToString());
-      points_string.append(", ");
-    }
-    points_string.append(points.back().ToString());
-  }
-  return points_string;
-}
-
-std::vector<Point> ParsePointsFromString(const std::string& points_string) {
-  std::vector<Point> points;
-  if (points_string.empty())
-    return points;
-
-  const auto& tokens =
-      base::SplitString(points_string, base::kWhitespaceASCII,
-                        base::KEEP_WHITESPACE, base::SPLIT_WANT_NONEMPTY);
-  if (tokens.size() < 3 || tokens.size() % 3 != 0) {
-    LOG(ERROR) << "Malformed points string: " << points_string;
-    return points;
-  }
-
-  std::vector<float> float_tokens;
-  float_tokens.reserve(tokens.size());
-  for (const auto& token : tokens) {
-    double float_token;
-    if (!base::StringToDouble(token, &float_token)) {
-      LOG(ERROR) << "Unable to convert token=" << token
-                 << " to double from points string: " << points_string;
-      return points;
-    }
-    float_tokens.push_back(float_token);
-  }
-
-  points.reserve(float_tokens.size() / 3);
-  for (size_t i = 0; i < float_tokens.size(); i += 3) {
-    points.push_back(
-        Point(float_tokens[i + 0], float_tokens[i + 1], float_tokens[i + 2]));
-  }
-
-  return points;
-}
-
-}  // namespace media