Revert 270872 "Move all callers of GetHomeDir() to PathService::..."

trunk/src/base/file_util_posix.cc

Index: trunk/src/base/file_util_posix.cc
===================================================================
--- trunk/src/base/file_util_posix.cc	(revision 270950)
+++ trunk/src/base/file_util_posix.cc	(working copy)
@@ -458,12 +458,8 @@
 #if !defined(OS_MACOSX)  // Mac implementation is in file_util_mac.mm.
 FilePath GetHomeDir() {
 #if defined(OS_CHROMEOS)
-  if (SysInfo::IsRunningOnChromeOS()) {
-    // On Chrome OS chrome::DIR_USER_DATA is overriden with a primary user
-    // homedir once it becomes available.
-    NOTREACHED() << "Called GetHomeDir() without base::DIR_HOME override";
-    return FilePath("/");
-  }
+  if (SysInfo::IsRunningOnChromeOS())
+    return FilePath("/home/chronos/user");
 #endif
 
   const char* home_dir = getenv("HOME");