Remove unused files linux.cc/.h and linuxfdwalk.c/.h.

webrtc/base/linux_unittest.cc

Index: webrtc/base/linux_unittest.cc
diff --git a/webrtc/base/linux_unittest.cc b/webrtc/base/linux_unittest.cc
deleted file mode 100644
index 80d469f29d5a5dc762f1a3d2ce2050b8e9a5bc58..0000000000000000000000000000000000000000
--- a/webrtc/base/linux_unittest.cc
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- *  Copyright 2008 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.
- */
-
-#include <stdio.h>
-#include "webrtc/base/linux.h"
-#include "webrtc/base/fileutils.h"
-#include "webrtc/base/logging.h"
-#include "webrtc/base/gunit.h"
-
-namespace rtc {
-
-// These tests running on ARM are fairly specific to the output of the tegra2
-// ARM processor, and so may fail on other ARM-based systems.
-TEST(ProcCpuInfo, GetProcInfo) {
-  ProcCpuInfo proc_info;
-  EXPECT_TRUE(proc_info.LoadFromSystem());
-
-  int out_cpus = 0;
-  EXPECT_TRUE(proc_info.GetNumCpus(&out_cpus));
-  LOG(LS_INFO) << "GetNumCpus: " << out_cpus;
-  EXPECT_GT(out_cpus, 0);
-
-  int out_cpus_phys = 0;
-  EXPECT_TRUE(proc_info.GetNumPhysicalCpus(&out_cpus_phys));
-  LOG(LS_INFO) << "GetNumPhysicalCpus: " << out_cpus_phys;
-  EXPECT_GT(out_cpus_phys, 0);
-  EXPECT_LE(out_cpus_phys, out_cpus);
-
-  int out_family = 0;
-  EXPECT_TRUE(proc_info.GetCpuFamily(&out_family));
-  LOG(LS_INFO) << "cpu family: " << out_family;
-  EXPECT_GE(out_family, 4);
-
-#if defined(__arm__)
-  std::string out_processor;
-  EXPECT_TRUE(proc_info.GetSectionStringValue(0, "Processor", &out_processor));
-  LOG(LS_INFO) << "Processor: " << out_processor;
-  EXPECT_NE(std::string::npos, out_processor.find("ARM"));
-
-  // Most other info, such as model, stepping, vendor, etc.
-  // is missing on ARM systems.
-#else
-  int out_model = 0;
-  EXPECT_TRUE(proc_info.GetSectionIntValue(0, "model", &out_model));
-  LOG(LS_INFO) << "model: " << out_model;
-
-  int out_stepping = 0;
-  EXPECT_TRUE(proc_info.GetSectionIntValue(0, "stepping", &out_stepping));
-  LOG(LS_INFO) << "stepping: " << out_stepping;
-
-  int out_processor = 0;
-  EXPECT_TRUE(proc_info.GetSectionIntValue(0, "processor", &out_processor));
-  LOG(LS_INFO) << "processor: " << out_processor;
-  EXPECT_EQ(0, out_processor);
-
-  std::string out_str;
-  EXPECT_TRUE(proc_info.GetSectionStringValue(0, "vendor_id", &out_str));
-  LOG(LS_INFO) << "vendor_id: " << out_str;
-  EXPECT_FALSE(out_str.empty());
-#endif
-}
-
-TEST(ConfigParser, ParseConfig) {
-  ConfigParser parser;
-  MemoryStream *test_stream = new MemoryStream(
-      "Key1: Value1\n"
-      "Key2\t: Value2\n"
-      "Key3:Value3\n"
-      "\n"
-      "Key1:Value1\n");
-  ConfigParser::MapVector key_val_pairs;
-  parser.Attach(test_stream);
-  EXPECT_EQ(true, parser.Parse(&key_val_pairs));
-  EXPECT_EQ(2U, key_val_pairs.size());
-  EXPECT_EQ("Value1", key_val_pairs[0]["Key1"]);
-  EXPECT_EQ("Value2", key_val_pairs[0]["Key2"]);
-  EXPECT_EQ("Value3", key_val_pairs[0]["Key3"]);
-  EXPECT_EQ("Value1", key_val_pairs[1]["Key1"]);
-  key_val_pairs.clear();
-  EXPECT_EQ(true, parser.Open("/proc/cpuinfo"));
-  EXPECT_EQ(true, parser.Parse(&key_val_pairs));
-}
-
-TEST(ReadLinuxUname, ReturnsSomething) {
-  std::string str = ReadLinuxUname();
-  EXPECT_FALSE(str.empty());
-}
-
-}  // namespace rtc