diff options
Diffstat (limited to 'chrome/browser/printing/print_settings.cc')
| -rw-r--r-- | chrome/browser/printing/print_settings.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/chrome/browser/printing/print_settings.cc b/chrome/browser/printing/print_settings.cc index 308e306..bdb10bf 100644 --- a/chrome/browser/printing/print_settings.cc +++ b/chrome/browser/printing/print_settings.cc @@ -29,13 +29,15 @@ #include "chrome/browser/printing/print_settings.h" +#include "base/atomic_sequence_num.h" #include "base/logging.h" #include "chrome/browser/printing/units.h" #include "chrome/common/render_messages.h" namespace printing { -int PrintSettings::s_cookie_; +// Global SequenceNumber used for generating unique cookie values. +static base::AtomicSequenceNumber cookie_seq; PrintSettings::PrintSettings() : min_shrink(1.25), @@ -189,7 +191,7 @@ bool PrintSettings::Equals(const PrintSettings& rhs) const { } int PrintSettings::NewCookie() { - return base::AtomicIncrement(&s_cookie_); + return cookie_seq.GetNext(); } } // namespace printing |