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 add454a73af479000cb0732ffc762e8e6a25c5a3..c8f3f6b9ac6904a30b5aa739bc556e53d974d2f4 100644
--- a/chrome/browser/chrome_content_browser_client.cc
+++ b/chrome/browser/chrome_content_browser_client.cc
@@ -1060,8 +1060,8 @@ 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() {