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

base/critical_closure_internal_ios.mm

Index: base/critical_closure_internal_ios.mm
diff --git a/base/critical_closure_internal_ios.mm b/base/critical_closure_internal_ios.mm
index 063d3dd9a24e08b22dc3847d5f3a1da39a3cd265..4088a471735e164cded6baf66c6fef8ae9388372 100644
--- a/base/critical_closure_internal_ios.mm
+++ b/base/critical_closure_internal_ios.mm
@@ -13,7 +13,8 @@ bool IsMultiTaskingSupported() {
   return [[UIDevice currentDevice] isMultitaskingSupported];
 }
 
-CriticalClosure::CriticalClosure(const Closure& closure) : closure_(closure) {}
+CriticalClosure::CriticalClosure(Closure closure)
+    : closure_(std::move(closure)) {}
 
 CriticalClosure::~CriticalClosure() {}