1 files changed, 4 insertions, 4 deletions
diff --git a/chromium/base/memory/weak_ptr.h b/chromium/base/memory/weak_ptr.h
index 1737a674d36..9d35ff3ad26 100644
--- a/chromium/base/memory/weak_ptr.h
+++ b/chromium/base/memory/weak_ptr.h
@@ -215,7 +215,7 @@ template <typename T> class WeakPtrFactory;
 template <typename T>
 class WeakPtr : public internal::WeakPtrBase {
  public:
-  WeakPtr() {}
+  WeakPtr() = default;
 
   WeakPtr(std::nullptr_t) {}
 
@@ -306,7 +306,7 @@ class WeakPtrFactory : public internal::WeakPtrFactoryBase {
   explicit WeakPtrFactory(T* ptr)
       : WeakPtrFactoryBase(reinterpret_cast<uintptr_t>(ptr)) {}
 
-  ~WeakPtrFactory() {}
+  ~WeakPtrFactory() = default;
 
   WeakPtr<T> GetWeakPtr() {
     DCHECK(ptr_);
@@ -338,14 +338,14 @@ class WeakPtrFactory : public internal::WeakPtrFactoryBase {
 template <class T>
 class SupportsWeakPtr : public internal::SupportsWeakPtrBase {
  public:
-  SupportsWeakPtr() {}
+  SupportsWeakPtr() = default;
 
   WeakPtr<T> AsWeakPtr() {
     return WeakPtr<T>(weak_reference_owner_.GetRef(), static_cast<T*>(this));
   }
 
  protected:
-  ~SupportsWeakPtr() {}
+  ~SupportsWeakPtr() = default;
 
  private:
   internal::WeakReferenceOwner weak_reference_owner_;