Use __func__ instead of __FUNCTION__.

components/component_updater/default_component_installer.cc

Index: components/component_updater/default_component_installer.cc
diff --git a/components/component_updater/default_component_installer.cc b/components/component_updater/default_component_installer.cc
index fa071a20036ead274e2a9d0a2577ae613f87f1ef..92023e8282d99484a0e47cade09c3114056a1c78 100644
--- a/components/component_updater/default_component_installer.cc
+++ b/components/component_updater/default_component_installer.cc
@@ -195,7 +195,7 @@ bool DefaultComponentInstaller::FindPreinstallation(
 }
 
 void DefaultComponentInstaller::StartRegistration(ComponentUpdateService* cus) {
-  VLOG(1) << __FUNCTION__ << " for " << installer_traits_->GetName();
+  VLOG(1) << __func__ << " for " << installer_traits_->GetName();
   DCHECK(task_runner_.get());
   DCHECK(task_runner_->RunsTasksOnCurrentThread());
 
@@ -322,7 +322,7 @@ void DefaultComponentInstaller::UninstallOnTaskRunner() {
 void DefaultComponentInstaller::FinishRegistration(
     ComponentUpdateService* cus,
     const base::Closure& callback) {
-  VLOG(1) << __FUNCTION__ << " for " << installer_traits_->GetName();
+  VLOG(1) << __func__ << " for " << installer_traits_->GetName();
   DCHECK(thread_checker_.CalledOnValidThread());
 
   if (installer_traits_->CanAutoUpdate()) {