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| author | satorux@chromium.org <satorux@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-09-26 05:42:39 +0000 |
|---|---|---|
| committer | satorux@chromium.org <satorux@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-09-26 05:42:39 +0000 |
| commit | 5ddc86faaa5e866f87c16e9178eb8d8b9834c2ee (patch) | |
| tree | 4941edaea0bc20dca41b42809caaad64b73f944e /chromeos/dbus/dbus_method_call_status.h | |
| parent | 645a47f289ab7fa8e36ba6a1a57d5d1489e57654 (diff) | |
| download | chromium_src-5ddc86faaa5e866f87c16e9178eb8d8b9834c2ee.zip chromium_src-5ddc86faaa5e866f87c16e9178eb8d8b9834c2ee.tar.gz chromium_src-5ddc86faaa5e866f87c16e9178eb8d8b9834c2ee.tar.bz2 | |
cryptohome: Introduce EmptyVoidDBusMethodCallback()
So that clients don't need to define their own DoNothing function.
BUG=298592
TEST=none
R=hashimoto@chromium.org
Review URL: https://codereview.chromium.org/24707003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@225351 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chromeos/dbus/dbus_method_call_status.h')
| -rw-r--r-- | chromeos/dbus/dbus_method_call_status.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/chromeos/dbus/dbus_method_call_status.h b/chromeos/dbus/dbus_method_call_status.h index 582849e..7c189e2 100644 --- a/chromeos/dbus/dbus_method_call_status.h +++ b/chromeos/dbus/dbus_method_call_status.h @@ -5,7 +5,10 @@ #ifndef CHROMEOS_DBUS_DBUS_METHOD_CALL_STATUS_H_ #define CHROMEOS_DBUS_DBUS_METHOD_CALL_STATUS_H_ +#include <string> + #include "base/callback.h" +#include "chromeos/chromeos_export.h" namespace dbus { @@ -48,6 +51,9 @@ typedef base::Callback<void( // doesn't get call status. typedef base::Callback<void(const dbus::ObjectPath& result)> ObjectPathCallback; +// Returns an empty callback that does nothing. +CHROMEOS_EXPORT VoidDBusMethodCallback EmptyVoidDBusMethodCallback(); + } // namespace chromeos #endif // CHROMEOS_DBUS_DBUS_METHOD_CALL_STATUS_H_ |