Convert //android_webview to use std::unique_ptr

android_webview/native/permission/aw_permission_request.cc

Index: android_webview/native/permission/aw_permission_request.cc
diff --git a/android_webview/native/permission/aw_permission_request.cc b/android_webview/native/permission/aw_permission_request.cc
index 0e661831a27b886888bf733751e8ea8aea9c47bf..84b311e8b237c6218dee9031cf94997ed4fcc0ae 100644
--- a/android_webview/native/permission/aw_permission_request.cc
+++ b/android_webview/native/permission/aw_permission_request.cc
@@ -18,7 +18,7 @@ namespace android_webview {
 
 // static
 base::android::ScopedJavaLocalRef<jobject> AwPermissionRequest::Create(
-    scoped_ptr<AwPermissionRequestDelegate> delegate,
+    std::unique_ptr<AwPermissionRequestDelegate> delegate,
     base::WeakPtr<AwPermissionRequest>* weak_ptr) {
   base::android::ScopedJavaLocalRef<jobject> java_peer;
   AwPermissionRequest* permission_request =
@@ -28,7 +28,7 @@ base::android::ScopedJavaLocalRef<jobject> AwPermissionRequest::Create(
 }
 
 AwPermissionRequest::AwPermissionRequest(
-    scoped_ptr<AwPermissionRequestDelegate> delegate,
+    std::unique_ptr<AwPermissionRequestDelegate> delegate,
     ScopedJavaLocalRef<jobject>* java_peer)
     : delegate_(std::move(delegate)), processed_(false), weak_factory_(this) {
   DCHECK(delegate_.get());