Make sure only the main browser process and service processes are allowed to create the profile dir…

chrome/common/chrome_paths_linux.cc

Index: chrome/common/chrome_paths_linux.cc
diff --git a/chrome/common/chrome_paths_linux.cc b/chrome/common/chrome_paths_linux.cc
index acfebc16728eeb421d8d5a243a8b082b89d27a83..b8987cffe899008f57aef61f0467d6f59bf10bcb 100644
--- a/chrome/common/chrome_paths_linux.cc
+++ b/chrome/common/chrome_paths_linux.cc
@@ -103,4 +103,11 @@ bool GetUserDesktop(FilePath* result) {
   return true;
 }
 
+bool ProcessNeedsProfileDir(const std::string& process_type) {
+  // For now we have no reason to forbid this on Linux as we don't
+  // have the roaming profile troubles there. Moreover the Linux breakpad needs
+  // profile dir access in all process if enabled on Linux.
+  return true;
+}
+
 }  // namespace chrome