Move the number conversions from string_util to a new file....

chrome/browser/zygote_host_linux.cc

 // Copyright (c) 2010 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 "chrome/browser/zygote_host_linux.h"
 
 #include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <unistd.h>
 
 #include "base/command_line.h"
 #include "base/eintr_wrapper.h"
 #include "base/linux_util.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/pickle.h"
 #include "base/process_util.h"
+#include "base/string_number_conversions.h"
 #include "base/string_util.h"
 #include "base/unix_domain_socket_posix.h"
 
 #include "chrome/browser/renderer_host/render_sandbox_host_linux.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/process_watcher.h"
 
 #include "sandbox/linux/suid/suid_unsafe_environment_variables.h"
 
@@ skipping 120 matching lines @@
 
     std::string inode_output;
     ino_t inode = 0;
     // Figure out the inode for |dummy_fd|, close |dummy_fd| on our end,
     // and find the zygote process holding |dummy_fd|.
     if (base::FileDescriptorGetInode(&inode, dummy_fd)) {
       close(dummy_fd);
       std::vector<std::string> get_inode_cmdline;
       get_inode_cmdline.push_back(sandbox_binary_);
       get_inode_cmdline.push_back(base::kFindInodeSwitch);
-      get_inode_cmdline.push_back(Int64ToString(inode));
+      get_inode_cmdline.push_back(base::Int64ToString(inode));
       CommandLine get_inode_cmd(get_inode_cmdline);
       if (base::GetAppOutput(get_inode_cmd, &inode_output)) {
         StringToInt(inode_output, &pid_);
       }
     }
     CHECK(pid_ > 0) << "Did not find zygote process (using sandbox binary "
         << sandbox_binary_ << ")";
 
     if (process != pid_) {
       // Reap the sandbox.
@@ skipping 95 matching lines @@
   }
 
   const int kRendererScore = 5;
   if (using_suid_sandbox_ && !selinux) {
     base::ProcessHandle sandbox_helper_process;
     base::file_handle_mapping_vector dummy_map;
     std::vector<std::string> adj_oom_score_cmdline;
 
     adj_oom_score_cmdline.push_back(sandbox_binary_);
     adj_oom_score_cmdline.push_back(base::kAdjustOOMScoreSwitch);
-    adj_oom_score_cmdline.push_back(Int64ToString(pid));
-    adj_oom_score_cmdline.push_back(IntToString(kRendererScore));
+    adj_oom_score_cmdline.push_back(base::Int64ToString(pid));
+    adj_oom_score_cmdline.push_back(base::IntToString(kRendererScore));
     CommandLine adj_oom_score_cmd(adj_oom_score_cmdline);
     if (base::LaunchApp(adj_oom_score_cmdline, dummy_map, false,
                         &sandbox_helper_process)) {
       ProcessWatcher::EnsureProcessGetsReaped(sandbox_helper_process);
     }
   } else if (!using_suid_sandbox_) {
     if (!base::AdjustOOMScore(pid, kRendererScore))
       LOG(ERROR) << "Failed to adjust OOM score of renderer";
   }
 
@@ skipping 44 matching lines @@
       !read_pickle.ReadBool(&iter, &tmp_child_exited)) {
     LOG(WARNING) << "Error parsing DidProcessCrash response from zygote.";
     return false;
   }
 
   if (child_exited)
     *child_exited = tmp_child_exited;
 
   return did_crash;
 }