Pass Callback to TaskRunner by value and consume it on invocation (1)

chrome/browser/chrome_content_browser_client.cc

Index: chrome/browser/chrome_content_browser_client.cc
diff --git a/chrome/browser/chrome_content_browser_client.cc b/chrome/browser/chrome_content_browser_client.cc
index 6f4e66500156f32a069b4792e265a539281612c8..8236f86374a4c60dde0e35a29a2016da26098eaa 100644
--- a/chrome/browser/chrome_content_browser_client.cc
+++ b/chrome/browser/chrome_content_browser_client.cc
@@ -1062,8 +1062,8 @@ content::BrowserMainParts* ChromeContentBrowserClient::CreateBrowserMainParts(
 void ChromeContentBrowserClient::PostAfterStartupTask(
     const tracked_objects::Location& from_here,
     const scoped_refptr<base::TaskRunner>& task_runner,
-    const base::Closure& task) {
-  AfterStartupTaskUtils::PostTask(from_here, task_runner, task);
+    base::Closure task) {
+  AfterStartupTaskUtils::PostTask(from_here, task_runner, std::move(task));
 }
 
 bool ChromeContentBrowserClient::IsBrowserStartupComplete() {