Remove various DoNothing functions in favor of base::DoNothing

BUG=
TBR=yoz@chromium.org,rkc@chromium.org,sergeyu@chromium.org

Review URL: https://chromiumcodereview.appspot.com/11361269

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@167876 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 2 insertions, 4 deletions

diff --git a/sync/notifier/non_blocking_invalidator_unittest.cc b/sync/notifier/non_blocking_invalidator_unittest.cc
index 412c6b6..05d9f63 100644
--- a/sync/notifier/non_blocking_invalidator_unittest.cc
+++ b/sync/notifier/non_blocking_invalidator_unittest.cc
@@ -4,6 +4,7 @@
 
 #include "sync/notifier/non_blocking_invalidator.h"
 
+#include "base/bind_helpers.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
@@ -23,9 +24,6 @@ namespace syncer {
 
 namespace {
 
-// Needed by WaitForInvalidator().
-void DoNothing() {}
-
 class NonBlockingInvalidatorTestDelegate {
  public:
   NonBlockingInvalidatorTestDelegate() : io_thread_("IO thread") {}
@@ -71,7 +69,7 @@ class NonBlockingInvalidatorTestDelegate {
     ASSERT_TRUE(
         io_thread_.message_loop_proxy()->PostTaskAndReply(
             FROM_HERE,
-            base::Bind(&DoNothing),
+            base::Bind(&base::DoNothing),
             run_loop.QuitClosure()));
     run_loop.Run();
   }