Rename back _linuxish to linux.

_linuxish is ambiguous. Use 'target_conditions' to include the required files
that are for linux on Android.

(TBR because the changes in chrome/browser/ui/gtk and content/app/android are all simple changes of #include file names)

BUG=none
TEST=Build successfully
TBR=erg@chromium.org,jrg@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10532178

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@144176 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 1168 deletions

diff --git a/chrome/app/breakpad_linuxish.cc b/chrome/app/breakpad_linuxish.cc
deleted file mode 100644
index a953e3b..0000000
--- a/chrome/app/breakpad_linuxish.cc
+++ /dev/null
@@ -1,1168 +0,0 @@
-// Copyright (c) 2012 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.
-
-// For linux_syscall_support.h. This makes it safe to call embedded system
-// calls when in seccomp mode.
-#define SYS_SYSCALL_ENTRYPOINT "playground$syscallEntryPoint"
-
-#include "chrome/app/breakpad_linuxish.h"
-
-#include <fcntl.h>
-#include <poll.h>
-#include <stdlib.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <sys/uio.h>
-#include <time.h>
-#include <unistd.h>
-
-#include <algorithm>
-#include <string>
-
-#include "base/command_line.h"
-#include "base/eintr_wrapper.h"
-#include "base/file_path.h"
-#include "base/global_descriptors_posix.h"
-#include "base/linux_util.h"
-#include "base/path_service.h"
-#include "base/process_util.h"
-#include "base/string_util.h"
-#include "breakpad/src/client/linux/handler/exception_handler.h"
-#include "breakpad/src/client/linux/minidump_writer/directory_reader.h"
-#include "breakpad/src/common/linux/linux_libc_support.h"
-#include "breakpad/src/common/memory.h"
-#include "chrome/browser/crash_upload_list.h"
-#include "chrome/common/child_process_logging.h"
-#include "chrome/common/chrome_paths.h"
-#include "chrome/common/chrome_switches.h"
-#include "chrome/common/chrome_version_info_posix.h"
-#include "chrome/common/env_vars.h"
-#include "chrome/common/logging_chrome.h"
-#include "content/public/common/content_descriptors.h"
-
-#if defined(OS_ANDROID)
-#include <android/log.h>
-#include <sys/stat.h>
-
-#include "base/android/build_info.h"
-#include "base/android/path_utils.h"
-#include "third_party/lss/linux_syscall_support.h"
-#else
-#include "seccompsandbox/linux_syscall_support.h"
-#endif
-
-#if defined(OS_ANDROID)
-#define STAT_STRUCT struct stat
-#define FSTAT_FUNC fstat
-#else
-#define STAT_STRUCT struct kernel_stat
-#define FSTAT_FUNC sys_fstat
-#endif
-
-// Some versions of gcc are prone to warn about unused return values. In cases
-// where we either a) know the call cannot fail, or b) there is nothing we
-// can do when a call fails, we mark the return code as ignored. This avoids
-// spurious compiler warnings.
-#define IGNORE_RET(x) do { if (x); } while (0)
-
-static const char kUploadURL[] =
-    "https://clients2.google.com/cr/report";
-
-static bool g_is_crash_reporter_enabled = false;
-static uint64_t g_process_start_time = 0;
-static char* g_crash_log_path = NULL;
-static google_breakpad::ExceptionHandler* g_breakpad = NULL;
-
-// Writes the value |v| as 16 hex characters to the memory pointed at by
-// |output|.
-static void write_uint64_hex(char* output, uint64_t v) {
-  static const char hextable[] = "0123456789abcdef";
-
-  for (int i = 15; i >= 0; --i) {
-    output[i] = hextable[v & 15];
-    v >>= 4;
-  }
-}
-
-// The following helper functions are for calculating uptime.
-
-// Converts a struct timeval to milliseconds.
-static uint64_t timeval_to_ms(struct timeval *tv) {
-  uint64_t ret = tv->tv_sec;  // Avoid overflow by explicitly using a uint64_t.
-  ret *= 1000;
-  ret += tv->tv_usec / 1000;
-  return ret;
-}
-
-// Converts a struct timeval to milliseconds.
-static uint64_t kernel_timeval_to_ms(struct kernel_timeval *tv) {
-  uint64_t ret = tv->tv_sec;  // Avoid overflow by explicitly using a uint64_t.
-  ret *= 1000;
-  ret += tv->tv_usec / 1000;
-  return ret;
-}
-
-// String buffer size to use to convert a uint64_t to string.
-static size_t kUint64StringSize = 21;
-
-// uint64_t version of my_int_len() from
-// breakpad/src/common/linux/linux_libc_support.h. Return the length of the
-// given, non-negative integer when expressed in base 10.
-static unsigned my_uint64_len(uint64_t i) {
-  if (!i)
-    return 1;
-
-  unsigned len = 0;
-  while (i) {
-    len++;
-    i /= 10;
-  }
-
-  return len;
-}
-
-// uint64_t version of my_itos() from
-// breakpad/src/common/linux/linux_libc_support.h. Convert a non-negative
-// integer to a string (not null-terminated).
-static void my_uint64tos(char* output, uint64_t i, unsigned i_len) {
-  for (unsigned index = i_len; index; --index, i /= 10)
-    output[index - 1] = '0' + (i % 10);
-}
-
-#if defined(OS_ANDROID)
-static char* my_strncpy(char* dst, const char* src, size_t len) {
-  int i = len;
-  char* p = dst;
-  if (!dst || !src)
-    return dst;
-  while (i != 0 && *src != '\0') {
-    *p++ = *src++;
-    i--;
-  }
-  while (i != 0) {
-    *p++ = '\0';
-    i--;
-  }
-  return dst;
-}
-
-static char* my_strncat(char *dest, const char* src, size_t len) {
-  char* ret = dest;
-  while (*dest)
-      dest++;
-  while (len--)
-    if (!(*dest++ = *src++))
-      return ret;
-  *dest = 0;
-  return ret;
-}
-#endif
-
-namespace {
-
-// MIME substrings.
-const char g_rn[] = "\r\n";
-const char g_form_data_msg[] = "Content-Disposition: form-data; name=\"";
-const char g_quote_msg[] = "\"";
-const char g_dashdash_msg[] = "--";
-const char g_dump_msg[] = "upload_file_minidump\"; filename=\"dump\"";
-const char g_content_type_msg[] = "Content-Type: application/octet-stream";
-
-// MimeWriter manages an iovec for writing MIMEs to a file.
-class MimeWriter {
- public:
-  static const int kIovCapacity = 30;
-  static const size_t kMaxCrashChunkSize = 64;
-
-  MimeWriter(int fd, const char* const mime_boundary);
-  ~MimeWriter();
-
-  // Append boundary.
-  void AddBoundary();
-
-  // Append end of file boundary.
-  void AddEnd();
-
-  // Append key/value pair with specified sizes.
-  void AddPairData(const char* msg_type,
-                   size_t msg_type_size,
-                   const char* msg_data,
-                   size_t msg_data_size);
-
-  // Append key/value pair.
-  void AddPairString(const char* msg_type,
-                     const char* msg_data) {
-    AddPairData(msg_type, my_strlen(msg_type), msg_data, my_strlen(msg_data));
-  }
-
-  // Append key/value pair, splitting value into chunks no larger than
-  // |chunk_size|. |chunk_size| cannot be greater than |kMaxCrashChunkSize|.
-  // The msg_type string will have a counter suffix to distinguish each chunk.
-  void AddPairDataInChunks(const char* msg_type,
-                           size_t msg_type_size,
-                           const char* msg_data,
-                           size_t msg_data_size,
-                           size_t chunk_size,
-                           bool strip_trailing_spaces);
-
-  // Add binary file dump. Currently this is only done once, so the name is
-  // fixed.
-  void AddFileDump(uint8_t* file_data,
-                   size_t file_size);
-
-  // Flush any pending iovecs to the output file.
-  void Flush() {
-    IGNORE_RET(sys_writev(fd_, iov_, iov_index_));
-    iov_index_ = 0;
-  }
-
- private:
-  void AddItem(const void* base, size_t size);
-  // Minor performance trade-off for easier-to-maintain code.
-  void AddString(const char* str) {
-    AddItem(str, my_strlen(str));
-  }
-  void AddItemWithoutTrailingSpaces(const void* base, size_t size);
-
-  struct kernel_iovec iov_[kIovCapacity];
-  int iov_index_;
-
-  // Output file descriptor.
-  int fd_;
-
-  const char* const mime_boundary_;
-
-  DISALLOW_COPY_AND_ASSIGN(MimeWriter);
-};
-
-MimeWriter::MimeWriter(int fd, const char* const mime_boundary)
-    : iov_index_(0),
-      fd_(fd),
-      mime_boundary_(mime_boundary) {
-}
-
-MimeWriter::~MimeWriter() {
-}
-
-void MimeWriter::AddBoundary() {
-  AddString(mime_boundary_);
-  AddString(g_rn);
-}
-
-void MimeWriter::AddEnd() {
-  AddString(mime_boundary_);
-  AddString(g_dashdash_msg);
-  AddString(g_rn);
-}
-
-void MimeWriter::AddPairData(const char* msg_type,
-                             size_t msg_type_size,
-                             const char* msg_data,
-                             size_t msg_data_size) {
-  AddString(g_form_data_msg);
-  AddItem(msg_type, msg_type_size);
-  AddString(g_quote_msg);
-  AddString(g_rn);
-  AddString(g_rn);
-  AddItem(msg_data, msg_data_size);
-  AddString(g_rn);
-}
-
-void MimeWriter::AddPairDataInChunks(const char* msg_type,
-                                     size_t msg_type_size,
-                                     const char* msg_data,
-                                     size_t msg_data_size,
-                                     size_t chunk_size,
-                                     bool strip_trailing_spaces) {
-  if (chunk_size > kMaxCrashChunkSize)
-    return;
-
-  unsigned i = 0;
-  size_t done = 0, msg_length = msg_data_size;
-
-  while (msg_length) {
-    char num[16];
-    const unsigned num_len = my_int_len(++i);
-    my_itos(num, i, num_len);
-
-    size_t chunk_len = std::min(chunk_size, msg_length);
-
-    AddString(g_form_data_msg);
-    AddItem(msg_type, msg_type_size);
-    AddItem(num, num_len);
-    AddString(g_quote_msg);
-    AddString(g_rn);
-    AddString(g_rn);
-    if (strip_trailing_spaces) {
-      AddItemWithoutTrailingSpaces(msg_data + done, chunk_len);
-    } else {
-      AddItem(msg_data + done, chunk_len);
-    }
-    AddString(g_rn);
-    AddBoundary();
-    Flush();
-
-    done += chunk_len;
-    msg_length -= chunk_len;
-  }
-}
-
-void MimeWriter::AddFileDump(uint8_t* file_data,
-                             size_t file_size) {
-  AddString(g_form_data_msg);
-  AddString(g_dump_msg);
-  AddString(g_rn);
-  AddString(g_content_type_msg);
-  AddString(g_rn);
-  AddString(g_rn);
-  AddItem(file_data, file_size);
-  AddString(g_rn);
-}
-
-void MimeWriter::AddItem(const void* base, size_t size) {
-  // Check if the iovec is full and needs to be flushed to output file.
-  if (iov_index_ == kIovCapacity) {
-    Flush();
-  }
-  iov_[iov_index_].iov_base = const_cast<void*>(base);
-  iov_[iov_index_].iov_len = size;
-  ++iov_index_;
-}
-
-void MimeWriter::AddItemWithoutTrailingSpaces(const void* base, size_t size) {
-  while (size > 0) {
-    const char* c = static_cast<const char*>(base) + size - 1;
-    if (*c != ' ')
-      break;
-    size--;
-  }
-  AddItem(base, size);
-}
-
-void DumpProcess() {
-  if (g_breakpad)
-    g_breakpad->WriteMinidump();
-}
-
-const char kGoogleBreakpad[] = "google-breakpad";
-
-size_t WriteLog(const char* buf, size_t nbytes) {
-#if defined(OS_ANDROID)
-  return __android_log_write(ANDROID_LOG_WARN, kGoogleBreakpad, buf);
-#else
-  return sys_write(2, buf, nbytes);
-#endif
-}
-
-}  // namespace
-
-void HandleCrashDump(const BreakpadInfo& info) {
-  // WARNING: this code runs in a compromised context. It may not call into
-  // libc nor allocate memory normally.
-
-  const int dumpfd = sys_open(info.filename, O_RDONLY, 0);
-  if (dumpfd < 0) {
-    static const char msg[] = "Cannot upload crash dump: failed to open\n";
-    WriteLog(msg, sizeof(msg));
-    return;
-  }
-  STAT_STRUCT st;
-  if (FSTAT_FUNC(dumpfd, &st) != 0) {
-    static const char msg[] = "Cannot upload crash dump: stat failed\n";
-    WriteLog(msg, sizeof(msg));
-    IGNORE_RET(sys_close(dumpfd));
-    return;
-  }
-
-  google_breakpad::PageAllocator allocator;
-
-  uint8_t* dump_data = reinterpret_cast<uint8_t*>(allocator.Alloc(st.st_size));
-  if (!dump_data) {
-    static const char msg[] = "Cannot upload crash dump: cannot alloc\n";
-    WriteLog(msg, sizeof(msg));
-    IGNORE_RET(sys_close(dumpfd));
-    return;
-  }
-
-  sys_read(dumpfd, dump_data, st.st_size);
-  IGNORE_RET(sys_close(dumpfd));
-
-  // We need to build a MIME block for uploading to the server. Since we are
-  // going to fork and run wget, it needs to be written to a temp file.
-
-  const int ufd = sys_open("/dev/urandom", O_RDONLY, 0);
-  if (ufd < 0) {
-    static const char msg[] = "Cannot upload crash dump because /dev/urandom"
-                              " is missing\n";
-    WriteLog(msg, sizeof(msg) - 1);
-    return;
-  }
-
-  static const char temp_file_template[] =
-      "/tmp/chromium-upload-XXXXXXXXXXXXXXXX";
-  char temp_file[sizeof(temp_file_template)];
-  int temp_file_fd = -1;
-  if (info.upload) {
-    memcpy(temp_file, temp_file_template, sizeof(temp_file_template));
-
-    for (unsigned i = 0; i < 10; ++i) {
-      uint64_t t;
-      sys_read(ufd, &t, sizeof(t));
-      write_uint64_hex(temp_file + sizeof(temp_file) - (16 + 1), t);
-
-      temp_file_fd = sys_open(temp_file, O_WRONLY | O_CREAT | O_EXCL, 0600);
-      if (temp_file_fd >= 0)
-        break;
-    }
-
-    if (temp_file_fd < 0) {
-      static const char msg[] = "Failed to create temporary file in /tmp: "
-          "cannot upload crash dump\n";
-      WriteLog(msg, sizeof(msg) - 1);
-      IGNORE_RET(sys_close(ufd));
-      return;
-    }
-  } else {
-    temp_file_fd = sys_open(info.filename, O_WRONLY, 0600);
-    if (temp_file_fd < 0) {
-      static const char msg[] = "Failed to save crash dump: failed to open\n";
-      WriteLog(msg, sizeof(msg) - 1);
-      IGNORE_RET(sys_close(ufd));
-      return;
-    }
-  }
-
-  // The MIME boundary is 28 hyphens, followed by a 64-bit nonce and a NUL.
-  char mime_boundary[28 + 16 + 1];
-  my_memset(mime_boundary, '-', 28);
-  uint64_t boundary_rand;
-  sys_read(ufd, &boundary_rand, sizeof(boundary_rand));
-  write_uint64_hex(mime_boundary + 28, boundary_rand);
-  mime_boundary[28 + 16] = 0;
-  IGNORE_RET(sys_close(ufd));
-
-  // The MIME block looks like this:
-  //   BOUNDARY \r\n
-  //   Content-Disposition: form-data; name="prod" \r\n \r\n
-  //   Chrome_Linux \r\n
-  //   BOUNDARY \r\n
-  //   Content-Disposition: form-data; name="ver" \r\n \r\n
-  //   1.2.3.4 \r\n
-  //   BOUNDARY \r\n
-  //   Content-Disposition: form-data; name="guid" \r\n \r\n
-  //   1.2.3.4 \r\n
-  //   BOUNDARY \r\n
-  //
-  //   zero or one:
-  //   Content-Disposition: form-data; name="ptime" \r\n \r\n
-  //   abcdef \r\n
-  //   BOUNDARY \r\n
-  //
-  //   zero or one:
-  //   Content-Disposition: form-data; name="ptype" \r\n \r\n
-  //   abcdef \r\n
-  //   BOUNDARY \r\n
-  //
-  //   zero or more gpu entries:
-  //   Content-Disposition: form-data; name="gpu-xxxxx" \r\n \r\n
-  //   <gpu-xxxxx> \r\n
-  //   BOUNDARY \r\n
-  //
-  //   zero or one:
-  //   Content-Disposition: form-data; name="lsb-release" \r\n \r\n
-  //   abcdef \r\n
-  //   BOUNDARY \r\n
-  //
-  //   zero or more:
-  //   Content-Disposition: form-data; name="url-chunk-1" \r\n \r\n
-  //   abcdef \r\n
-  //   BOUNDARY \r\n
-  //
-  //   zero or one:
-  //   Content-Disposition: form-data; name="channel" \r\n \r\n
-  //   beta \r\n
-  //   BOUNDARY \r\n
-  //
-  //   zero or one:
-  //   Content-Disposition: form-data; name="num-views" \r\n \r\n
-  //   3 \r\n
-  //   BOUNDARY \r\n
-  //
-  //   zero or one:
-  //   Content-Disposition: form-data; name="num-extensions" \r\n \r\n
-  //   5 \r\n
-  //   BOUNDARY \r\n
-  //
-  //   zero to 10:
-  //   Content-Disposition: form-data; name="extension-1" \r\n \r\n
-  //   abcdefghijklmnopqrstuvwxyzabcdef \r\n
-  //   BOUNDARY \r\n
-  //
-  //   zero to 4:
-  //   Content-Disposition: form-data; name="prn-info-1" \r\n \r\n
-  //   abcdefghijklmnopqrstuvwxyzabcdef \r\n
-  //   BOUNDARY \r\n
-  //
-  //   zero or one:
-  //   Content-Disposition: form-data; name="num-switches" \r\n \r\n
-  //   5 \r\n
-  //   BOUNDARY \r\n
-  //
-  //   zero to 15:
-  //   Content-Disposition: form-data; name="switch-1" \r\n \r\n
-  //   --foo \r\n
-  //   BOUNDARY \r\n
-  //
-  //   zero or one:
-  //   Content-Disposition: form-data; name="oom-size" \r\n \r\n
-  //   1234567890 \r\n
-  //   BOUNDARY \r\n
-  //
-  //   Content-Disposition: form-data; name="dump"; filename="dump" \r\n
-  //   Content-Type: application/octet-stream \r\n \r\n
-  //   <dump contents>
-  //   \r\n BOUNDARY -- \r\n
-
-  MimeWriter writer(temp_file_fd, mime_boundary);
-  {
-#if defined(OS_ANDROID)
-    static const char chrome_product_msg[] = "Chrome_Android";
-#elif defined(OS_CHROMEOS)
-    static const char chrome_product_msg[] = "Chrome_ChromeOS";
-#else  // OS_LINUX
-    static const char chrome_product_msg[] = "Chrome_Linux";
-#endif
-
-#if defined (OS_ANDROID)
-    base::android::BuildInfo* android_build_info =
-        base::android::BuildInfo::GetInstance();
-    static const char* version_msg =
-        android_build_info->package_version_code();
-#else
-    static const char version_msg[] = PRODUCT_VERSION;
-#endif
-
-    writer.AddBoundary();
-    writer.AddPairString("prod", chrome_product_msg);
-    writer.AddBoundary();
-    writer.AddPairString("ver", version_msg);
-    writer.AddBoundary();
-    writer.AddPairString("guid", info.guid);
-    writer.AddBoundary();
-    if (info.pid > 0) {
-      char pid_value_buf[kUint64StringSize];
-      uint64_t pid_value_len = my_uint64_len(info.pid);
-      my_uint64tos(pid_value_buf, info.pid, pid_value_len);
-      static const char pid_key_name[] = "pid";
-      writer.AddPairData(pid_key_name, sizeof(pid_key_name) - 1,
-                         pid_value_buf, pid_value_len);
-      writer.AddBoundary();
-    }
-#if defined(OS_ANDROID)
-    // Addtional MIME blocks are added for logging on Android devices.
-    static const char android_build_id[] = "android_build_id";
-    static const char android_build_fp[] = "android_build_fp";
-    static const char device[] = "device";
-    static const char model[] = "model";
-    static const char brand[] = "brand";
-
-    writer.AddPairString(
-        android_build_id, android_build_info->android_build_id());
-    writer.AddBoundary();
-    writer.AddPairString(
-        android_build_fp, android_build_info->android_build_fp());
-    writer.AddBoundary();
-    writer.AddPairString(device, android_build_info->device());
-    writer.AddBoundary();
-    writer.AddPairString(model, android_build_info->model());
-    writer.AddBoundary();
-    writer.AddPairString(brand, android_build_info->brand());
-    writer.AddBoundary();
-#endif
-    writer.Flush();
-  }
-
-  if (info.process_start_time > 0) {
-    struct kernel_timeval tv;
-    if (!sys_gettimeofday(&tv, NULL)) {
-      uint64_t time = kernel_timeval_to_ms(&tv);
-      if (time > info.process_start_time) {
-        time -= info.process_start_time;
-        char time_str[kUint64StringSize];
-        const unsigned time_len = my_uint64_len(time);
-        my_uint64tos(time_str, time, time_len);
-
-        static const char process_time_msg[] = "ptime";
-        writer.AddPairData(process_time_msg, sizeof(process_time_msg) - 1,
-                           time_str, time_len);
-        writer.AddBoundary();
-        writer.Flush();
-      }
-    }
-  }
-
-  if (info.process_type_length) {
-    writer.AddPairString("ptype", info.process_type);
-    writer.AddBoundary();
-    writer.Flush();
-  }
-
-  // If GPU info is known, send it.
-  unsigned gpu_vendor_len = my_strlen(child_process_logging::g_gpu_vendor_id);
-  if (gpu_vendor_len) {
-    static const char vendor_msg[] = "gpu-venid";
-    static const char device_msg[] = "gpu-devid";
-    static const char driver_msg[] = "gpu-driver";
-    static const char psver_msg[] = "gpu-psver";
-    static const char vsver_msg[] = "gpu-vsver";
-
-    writer.AddPairString(vendor_msg, child_process_logging::g_gpu_vendor_id);
-    writer.AddBoundary();
-    writer.AddPairString(device_msg, child_process_logging::g_gpu_device_id);
-    writer.AddBoundary();
-    writer.AddPairString(driver_msg, child_process_logging::g_gpu_driver_ver);
-    writer.AddBoundary();
-    writer.AddPairString(psver_msg, child_process_logging::g_gpu_ps_ver);
-    writer.AddBoundary();
-    writer.AddPairString(vsver_msg, child_process_logging::g_gpu_vs_ver);
-    writer.AddBoundary();
-    writer.Flush();
-  }
-
-  if (info.distro_length) {
-    static const char distro_msg[] = "lsb-release";
-    writer.AddPairString(distro_msg, info.distro);
-    writer.AddBoundary();
-    writer.Flush();
-  }
-
-  // For renderers and plugins.
-  if (info.crash_url_length) {
-    static const char url_chunk_msg[] = "url-chunk-";
-    static const unsigned kMaxUrlLength = 8 * MimeWriter::kMaxCrashChunkSize;
-    writer.AddPairDataInChunks(url_chunk_msg, sizeof(url_chunk_msg) - 1,
-        info.crash_url, std::min(info.crash_url_length, kMaxUrlLength),
-        MimeWriter::kMaxCrashChunkSize, false /* Don't strip whitespaces. */);
-  }
-
-  if (my_strlen(child_process_logging::g_channel)) {
-    writer.AddPairString("channel", child_process_logging::g_channel);
-    writer.AddBoundary();
-    writer.Flush();
-  }
-
-  if (my_strlen(child_process_logging::g_num_views)) {
-    writer.AddPairString("num-views", child_process_logging::g_num_views);
-    writer.AddBoundary();
-    writer.Flush();
-  }
-
-  if (my_strlen(child_process_logging::g_num_extensions)) {
-    writer.AddPairString("num-extensions",
-                         child_process_logging::g_num_extensions);
-    writer.AddBoundary();
-    writer.Flush();
-  }
-
-  unsigned extension_ids_len =
-      my_strlen(child_process_logging::g_extension_ids);
-  if (extension_ids_len) {
-    static const char extension_msg[] = "extension-";
-    static const unsigned kMaxExtensionsLen =
-        kMaxReportedActiveExtensions * child_process_logging::kExtensionLen;
-    writer.AddPairDataInChunks(extension_msg, sizeof(extension_msg) - 1,
-        child_process_logging::g_extension_ids,
-        std::min(extension_ids_len, kMaxExtensionsLen),
-        child_process_logging::kExtensionLen,
-        false /* Don't strip whitespace. */);
-  }
-
-  unsigned printer_info_len =
-      my_strlen(child_process_logging::g_printer_info);
-  if (printer_info_len) {
-    static const char printer_info_msg[] = "prn-info-";
-    static const unsigned kMaxPrnInfoLen =
-        kMaxReportedPrinterRecords * child_process_logging::kPrinterInfoStrLen;
-    writer.AddPairDataInChunks(printer_info_msg, sizeof(printer_info_msg) - 1,
-        child_process_logging::g_printer_info,
-        std::min(printer_info_len, kMaxPrnInfoLen),
-        child_process_logging::kPrinterInfoStrLen,
-        true);
-  }
-
-  if (my_strlen(child_process_logging::g_num_switches)) {
-    writer.AddPairString("num-switches",
-                         child_process_logging::g_num_switches);
-    writer.AddBoundary();
-    writer.Flush();
-  }
-
-  unsigned switches_len =
-      my_strlen(child_process_logging::g_switches);
-  if (switches_len) {
-    static const char switch_msg[] = "switch-";
-    static const unsigned kMaxSwitchLen =
-        kMaxSwitches * child_process_logging::kSwitchLen;
-    writer.AddPairDataInChunks(switch_msg, sizeof(switch_msg) - 1,
-        child_process_logging::g_switches,
-        std::min(switches_len, kMaxSwitchLen),
-        child_process_logging::kSwitchLen,
-        true /* Strip whitespace since switches are padded to kSwitchLen. */);
-  }
-
-  if (info.oom_size) {
-    char oom_size_str[kUint64StringSize];
-    const unsigned oom_size_len = my_uint64_len(info.oom_size);
-    my_uint64tos(oom_size_str, info.oom_size, oom_size_len);
-    static const char oom_size_msg[] = "oom-size";
-    writer.AddPairData(oom_size_msg, sizeof(oom_size_msg) - 1,
-                       oom_size_str, oom_size_len);
-    writer.AddBoundary();
-    writer.Flush();
-  }
-
-  writer.AddFileDump(dump_data, st.st_size);
-  writer.AddEnd();
-  writer.Flush();
-
-  IGNORE_RET(sys_close(temp_file_fd));
-
-#if defined(OS_ANDROID)
-  __android_log_write(ANDROID_LOG_WARN,
-                      kGoogleBreakpad,
-                      "Output crash dump file:");
-  __android_log_write(ANDROID_LOG_WARN, kGoogleBreakpad, info.filename);
-
-  char pid_buf[kUint64StringSize];
-  uint64_t pid_str_len = my_uint64_len(info.pid);
-  my_uint64tos(pid_buf, info.pid, pid_str_len);
-
-  // -1 because we won't need the null terminator on the original filename.
-  size_t done_filename_len = my_strlen(info.filename) + pid_str_len - 1;
-  char* done_filename = reinterpret_cast<char*>(
-      allocator.Alloc(done_filename_len));
-  // Rename the file such that the pid is the suffix in order to signal other
-  // processes that the minidump is complete. The advantage of using the pid as
-  // the suffix is that it is trivial to associate the minidump with the
-  // crashed process.
-  // Finally, note strncpy prevents null terminators from
-  // being copied. Pad the rest with 0's.
-  my_strncpy(done_filename, info.filename, done_filename_len);
-  // Append the suffix a null terminator should be added.
-  my_strncat(done_filename, pid_buf, pid_str_len);
-  // Rename the minidump file to signal that it is complete.
-  if (rename(info.filename, done_filename)) {
-    __android_log_write(ANDROID_LOG_WARN, kGoogleBreakpad, "Failed to rename:");
-    __android_log_write(ANDROID_LOG_WARN, kGoogleBreakpad, info.filename);
-    __android_log_write(ANDROID_LOG_WARN, kGoogleBreakpad, "to");
-    __android_log_write(ANDROID_LOG_WARN, kGoogleBreakpad, done_filename);
-  }
-#endif
-
-  if (!info.upload)
-    return;
-
-  // The --header argument to wget looks like:
-  //   --header=Content-Type: multipart/form-data; boundary=XYZ
-  // where the boundary has two fewer leading '-' chars
-  static const char header_msg[] =
-      "--header=Content-Type: multipart/form-data; boundary=";
-  char* const header = reinterpret_cast<char*>(allocator.Alloc(
-      sizeof(header_msg) - 1 + sizeof(mime_boundary) - 2));
-  memcpy(header, header_msg, sizeof(header_msg) - 1);
-  memcpy(header + sizeof(header_msg) - 1, mime_boundary + 2,
-         sizeof(mime_boundary) - 2);
-  // We grab the NUL byte from the end of |mime_boundary|.
-
-  // The --post-file argument to wget looks like:
-  //   --post-file=/tmp/...
-  static const char post_file_msg[] = "--post-file=";
-  char* const post_file = reinterpret_cast<char*>(allocator.Alloc(
-       sizeof(post_file_msg) - 1 + sizeof(temp_file)));
-  memcpy(post_file, post_file_msg, sizeof(post_file_msg) - 1);
-  memcpy(post_file + sizeof(post_file_msg) - 1, temp_file, sizeof(temp_file));
-
-  const pid_t child = sys_fork();
-  if (!child) {
-    // Spawned helper process.
-    //
-    // This code is called both when a browser is crashing (in which case,
-    // nothing really matters any more) and when a renderer/plugin crashes, in
-    // which case we need to continue.
-    //
-    // Since we are a multithreaded app, if we were just to fork(), we might
-    // grab file descriptors which have just been created in another thread and
-    // hold them open for too long.
-    //
-    // Thus, we have to loop and try and close everything.
-    const int fd = sys_open("/proc/self/fd", O_DIRECTORY | O_RDONLY, 0);
-    if (fd < 0) {
-      for (unsigned i = 3; i < 8192; ++i)
-        IGNORE_RET(sys_close(i));
-    } else {
-      google_breakpad::DirectoryReader reader(fd);
-      const char* name;
-      while (reader.GetNextEntry(&name)) {
-        int i;
-        if (my_strtoui(&i, name) && i > 2 && i != fd)
-          IGNORE_RET(sys_close(i));
-        reader.PopEntry();
-      }
-
-      IGNORE_RET(sys_close(fd));
-    }
-
-    IGNORE_RET(sys_setsid());
-
-    // Leave one end of a pipe in the wget process and watch for it getting
-    // closed by the wget process exiting.
-    int fds[2];
-    if (sys_pipe(fds) >= 0) {
-      const pid_t wget_child = sys_fork();
-      if (!wget_child) {
-        // Wget process.
-        IGNORE_RET(sys_close(fds[0]));
-        IGNORE_RET(sys_dup2(fds[1], 3));
-        static const char kWgetBinary[] = "/usr/bin/wget";
-        const char* args[] = {
-          kWgetBinary,
-          header,
-          post_file,
-          kUploadURL,
-          "--timeout=10",  // Set a timeout so we don't hang forever.
-          "--tries=1",     // Don't retry if the upload fails.
-          "-O",  // output reply to fd 3
-          "/dev/fd/3",
-          NULL,
-        };
-
-        execve(kWgetBinary, const_cast<char**>(args), environ);
-        static const char msg[] = "Cannot upload crash dump: cannot exec "
-                                  "/usr/bin/wget\n";
-        WriteLog(msg, sizeof(msg) - 1);
-        sys__exit(1);
-      }
-
-      // Helper process.
-      if (wget_child > 0) {
-        IGNORE_RET(sys_close(fds[1]));
-        char id_buf[17];  // Crash report IDs are expected to be 16 chars.
-        ssize_t len = -1;
-        // Wget should finish in about 10 seconds. Add a few more 500 ms
-        // internals to account for process startup time.
-        for (size_t wait_count = 0; wait_count < 24; ++wait_count) {
-          struct kernel_pollfd poll_fd;
-          poll_fd.fd = fds[0];
-          poll_fd.events = POLLIN | POLLPRI | POLLERR;
-          int ret = sys_poll(&poll_fd, 1, 500);
-          if (ret < 0) {
-            // Error
-            break;
-          } else if (ret > 0) {
-            // There is data to read.
-            len = HANDLE_EINTR(sys_read(fds[0], id_buf, sizeof(id_buf) - 1));
-            break;
-          }
-          // ret == 0 -> timed out, continue waiting.
-        }
-        if (len > 0) {
-          // Write crash dump id to stderr.
-          id_buf[len] = 0;
-          static const char msg[] = "\nCrash dump id: ";
-          WriteLog(msg, sizeof(msg) - 1);
-          WriteLog(id_buf, my_strlen(id_buf));
-          WriteLog("\n", 1);
-
-          // Write crash dump id to crash log as: seconds_since_epoch,crash_id
-          struct kernel_timeval tv;
-          if (g_crash_log_path && !sys_gettimeofday(&tv, NULL)) {
-            uint64_t time = kernel_timeval_to_ms(&tv) / 1000;
-            char time_str[kUint64StringSize];
-            const unsigned time_len = my_uint64_len(time);
-            my_uint64tos(time_str, time, time_len);
-
-            int log_fd = sys_open(g_crash_log_path,
-                                  O_CREAT | O_WRONLY | O_APPEND,
-                                  0600);
-            if (log_fd > 0) {
-              sys_write(log_fd, time_str, time_len);
-              sys_write(log_fd, ",", 1);
-              sys_write(log_fd, id_buf, my_strlen(id_buf));
-              sys_write(log_fd, "\n", 1);
-              IGNORE_RET(sys_close(log_fd));
-            }
-          }
-        }
-        if (sys_waitpid(wget_child, NULL, WNOHANG) == 0) {
-          // Wget process is still around, kill it.
-          sys_kill(wget_child, SIGKILL);
-        }
-      }
-    }
-
-    // Helper process.
-    IGNORE_RET(sys_unlink(info.filename));
-    IGNORE_RET(sys_unlink(temp_file));
-    sys__exit(0);
-  }
-
-  // Main browser process.
-  if (child <= 0)
-    return;
-  (void) HANDLE_EINTR(sys_waitpid(child, NULL, 0));
-}
-
-static bool CrashDone(const char* dump_path,
-                      const char* minidump_id,
-                      const bool upload,
-                      const bool succeeded) {
-  // WARNING: this code runs in a compromised context. It may not call into
-  // libc nor allocate memory normally.
-  if (!succeeded)
-    return false;
-
-  google_breakpad::PageAllocator allocator;
-  const unsigned dump_path_len = my_strlen(dump_path);
-  const unsigned minidump_id_len = my_strlen(minidump_id);
-  char* const path = reinterpret_cast<char*>(allocator.Alloc(
-      dump_path_len + 1 /* '/' */ + minidump_id_len +
-      4 /* ".dmp" */ + 1 /* NUL */));
-  memcpy(path, dump_path, dump_path_len);
-  path[dump_path_len] = '/';
-  memcpy(path + dump_path_len + 1, minidump_id, minidump_id_len);
-  memcpy(path + dump_path_len + 1 + minidump_id_len, ".dmp", 4);
-  path[dump_path_len + 1 + minidump_id_len + 4] = 0;
-
-  BreakpadInfo info;
-  info.filename = path;
-  info.process_type = "browser";
-  info.process_type_length = 7;
-  info.crash_url = NULL;
-  info.crash_url_length = 0;
-  info.guid = child_process_logging::g_client_id;
-  info.guid_length = my_strlen(child_process_logging::g_client_id);
-  info.distro = base::g_linux_distro;
-  info.distro_length = my_strlen(base::g_linux_distro);
-  info.upload = upload;
-  info.process_start_time = g_process_start_time;
-  info.oom_size = base::g_oom_size;
-  info.pid = 0;
-  HandleCrashDump(info);
-  return true;
-}
-
-// Wrapper function, do not add more code here.
-static bool CrashDoneNoUpload(const char* dump_path,
-                              const char* minidump_id,
-                              void* context,
-                              bool succeeded) {
-  return CrashDone(dump_path, minidump_id, false, succeeded);
-}
-
-#if !defined(OS_ANDROID)
-// Wrapper function, do not add more code here.
-static bool CrashDoneUpload(const char* dump_path,
-                            const char* minidump_id,
-                            void* context,
-                            bool succeeded) {
-  return CrashDone(dump_path, minidump_id, true, succeeded);
-}
-#endif
-
-static void EnableCrashDumping(bool unattended) {
-  g_is_crash_reporter_enabled = true;
-
-  FilePath tmp_path("/tmp");
-  PathService::Get(base::DIR_TEMP, &tmp_path);
-
-  FilePath dumps_path(tmp_path);
-  if (PathService::Get(chrome::DIR_CRASH_DUMPS, &dumps_path)) {
-    FilePath logfile =
-        dumps_path.AppendASCII(CrashUploadList::kReporterLogFilename);
-    std::string logfile_str = logfile.value();
-    const size_t crash_log_path_len = logfile_str.size() + 1;
-    g_crash_log_path = new char[crash_log_path_len];
-    strncpy(g_crash_log_path, logfile_str.c_str(), crash_log_path_len);
-  }
-  DCHECK(!g_breakpad);
-#if defined(OS_ANDROID)
-  unattended = true;  // Android never uploads directly.
-#endif
-  if (unattended) {
-    g_breakpad = new google_breakpad::ExceptionHandler(
-        dumps_path.value().c_str(),
-        NULL,
-        CrashDoneNoUpload,
-        NULL,
-        true /* install handlers */);
-    return;
-  }
-
-#if !defined(OS_ANDROID)
-  // Attended mode
-  g_breakpad = new google_breakpad::ExceptionHandler(
-      tmp_path.value().c_str(),
-      NULL,
-      CrashDoneUpload,
-      NULL,
-      true /* install handlers */);
-#endif
-}
-
-// Non-Browser = Extension, Gpu, Plugins, Ppapi and Renderer
-static bool NonBrowserCrashHandler(const void* crash_context,
-                                   size_t crash_context_size,
-                                   void* context) {
-  const int fd = reinterpret_cast<intptr_t>(context);
-  int fds[2] = { -1, -1 };
-  if (sys_socketpair(AF_UNIX, SOCK_STREAM, 0, fds) < 0) {
-    static const char msg[] = "Failed to create socket for crash dumping.\n";
-    WriteLog(msg, sizeof(msg)-1);
-    return false;
-  }
-
-  // Start constructing the message to send to the browser.
-  char guid[kGuidSize + 1] = {0};
-  char crash_url[kMaxActiveURLSize + 1] = {0};
-  char distro[kDistroSize + 1] = {0};
-  const size_t guid_len =
-      std::min(my_strlen(child_process_logging::g_client_id), kGuidSize);
-  const size_t crash_url_len =
-      std::min(my_strlen(child_process_logging::g_active_url),
-               kMaxActiveURLSize);
-  const size_t distro_len =
-      std::min(my_strlen(base::g_linux_distro), kDistroSize);
-  memcpy(guid, child_process_logging::g_client_id, guid_len);
-  memcpy(crash_url, child_process_logging::g_active_url, crash_url_len);
-  memcpy(distro, base::g_linux_distro, distro_len);
-
-  char b;  // Dummy variable for sys_read below.
-  const char* b_addr = &b;  // Get the address of |b| so we can create the
-                            // expected /proc/[pid]/syscall content in the
-                            // browser to convert namespace tids.
-
-  // The length of the control message:
-  static const unsigned kControlMsgSize = sizeof(fds);
-  static const unsigned kControlMsgSpaceSize = CMSG_SPACE(kControlMsgSize);
-  static const unsigned kControlMsgLenSize = CMSG_LEN(kControlMsgSize);
-
-  const size_t kIovSize = 8;
-  struct kernel_msghdr msg;
-  my_memset(&msg, 0, sizeof(struct kernel_msghdr));
-  struct kernel_iovec iov[kIovSize];
-  iov[0].iov_base = const_cast<void*>(crash_context);
-  iov[0].iov_len = crash_context_size;
-  iov[1].iov_base = guid;
-  iov[1].iov_len = kGuidSize + 1;
-  iov[2].iov_base = crash_url;
-  iov[2].iov_len = kMaxActiveURLSize + 1;
-  iov[3].iov_base = distro;
-  iov[3].iov_len = kDistroSize + 1;
-  iov[4].iov_base = &b_addr;
-  iov[4].iov_len = sizeof(b_addr);
-  iov[5].iov_base = &fds[0];
-  iov[5].iov_len = sizeof(fds[0]);
-  iov[6].iov_base = &g_process_start_time;
-  iov[6].iov_len = sizeof(g_process_start_time);
-  iov[7].iov_base = &base::g_oom_size;
-  iov[7].iov_len = sizeof(base::g_oom_size);
-
-  msg.msg_iov = iov;
-  msg.msg_iovlen = kIovSize;
-  char cmsg[kControlMsgSpaceSize];
-  my_memset(cmsg, 0, kControlMsgSpaceSize);
-  msg.msg_control = cmsg;
-  msg.msg_controllen = sizeof(cmsg);
-
-  struct cmsghdr *hdr = CMSG_FIRSTHDR(&msg);
-  hdr->cmsg_level = SOL_SOCKET;
-  hdr->cmsg_type = SCM_RIGHTS;
-  hdr->cmsg_len = kControlMsgLenSize;
-  ((int*) CMSG_DATA(hdr))[0] = fds[0];
-  ((int*) CMSG_DATA(hdr))[1] = fds[1];
-
-  if (HANDLE_EINTR(sys_sendmsg(fd, &msg, 0)) < 0) {
-    static const char errmsg[] = "Failed to tell parent about crash.\n";
-    WriteLog(errmsg, sizeof(errmsg)-1);
-    IGNORE_RET(sys_close(fds[1]));
-    return false;
-  }
-  IGNORE_RET(sys_close(fds[1]));
-
-  if (HANDLE_EINTR(sys_read(fds[0], &b, 1)) != 1) {
-    static const char errmsg[] = "Parent failed to complete crash dump.\n";
-    WriteLog(errmsg, sizeof(errmsg)-1);
-  }
-
-  return true;
-}
-
-static void EnableNonBrowserCrashDumping() {
-  const int fd = base::GlobalDescriptors::GetInstance()->Get(kCrashDumpSignal);
-  g_is_crash_reporter_enabled = true;
-  // We deliberately leak this object.
-  DCHECK(!g_breakpad);
-  g_breakpad = new google_breakpad::ExceptionHandler(
-      "" /* unused */, NULL, NULL, reinterpret_cast<void*>(fd), true);
-  g_breakpad->set_crash_handler(NonBrowserCrashHandler);
-}
-
-void InitCrashReporter() {
-#if defined(OS_ANDROID)
-  // This will guarantee that the BuildInfo has been initialized and subsequent
-  // calls will not require memory allocation.
-  base::android::BuildInfo::GetInstance();
-#endif
-  // Determine the process type and take appropriate action.
-  const CommandLine& parsed_command_line = *CommandLine::ForCurrentProcess();
-  if (parsed_command_line.HasSwitch(switches::kDisableBreakpad))
-    return;
-
-  const std::string process_type =
-      parsed_command_line.GetSwitchValueASCII(switches::kProcessType);
-  if (process_type.empty()) {
-    EnableCrashDumping(getenv(env_vars::kHeadless) != NULL);
-  } else if (process_type == switches::kRendererProcess ||
-             process_type == switches::kPluginProcess ||
-             process_type == switches::kPpapiPluginProcess ||
-             process_type == switches::kZygoteProcess ||
-             process_type == switches::kGpuProcess) {
-#if defined(OS_ANDROID)
-    child_process_logging::SetClientId("Android");
-#endif
-    // We might be chrooted in a zygote or renderer process so we cannot call
-    // GetCollectStatsConsent because that needs access the the user's home
-    // dir. Instead, we set a command line flag for these processes.
-    // Even though plugins are not chrooted, we share the same code path for
-    // simplicity.
-    if (!parsed_command_line.HasSwitch(switches::kEnableCrashReporter))
-      return;
-    // Get the guid and linux distro from the command line switch.
-    std::string switch_value =
-        parsed_command_line.GetSwitchValueASCII(switches::kEnableCrashReporter);
-    size_t separator = switch_value.find(",");
-    if (separator != std::string::npos) {
-      child_process_logging::SetClientId(switch_value.substr(0, separator));
-      base::SetLinuxDistro(switch_value.substr(separator + 1));
-    } else {
-      child_process_logging::SetClientId(switch_value);
-    }
-    EnableNonBrowserCrashDumping();
-  }
-
-  // Set the base process start time value.
-  struct timeval tv;
-  if (!gettimeofday(&tv, NULL))
-    g_process_start_time = timeval_to_ms(&tv);
-  else
-    g_process_start_time = 0;
-
-  logging::SetDumpWithoutCrashingFunction(&DumpProcess);
-}
-
-bool IsCrashReporterEnabled() {
-  return g_is_crash_reporter_enabled;
-}