##### SUMMARY
`get_url` inherits from `add_file_common_args`, which includes `unsafe_writes`, however our call to `atomic_move` does not pass this argument along.

https://github.com/ansible/ansible/blob/5226ac5778d3b57296b925de5d4ad0b485bb11cd/lib/ansible/modules/get_url.py#L463

https://github.com/ansible/ansible/blob/5226ac5778d3b57296b925de5d4ad0b485bb11cd/lib/ansible/modules/get_url.py#L633

```diff
diff --git a/lib/ansible/modules/get_url.py b/lib/ansible/modules/get_url.py
index 6ac370c2ef..c29d69e5c9 100644
--- a/lib/ansible/modules/get_url.py
+++ b/lib/ansible/modules/get_url.py
@@ -630,7 +630,7 @@ def main():
             if backup:
                 if os.path.exists(dest):
                     backup_file = module.backup_local(dest)
-            module.atomic_move(tmpsrc, dest)
+            module.atomic_move(tmpsrc, dest, unsafe_writes=module.params['unsafe_writes'])
         except Exception as e:
             if os.path.exists(tmpsrc):
                 os.remove(tmpsrc)
```

##### ISSUE TYPE
- Bug Report

##### COMPONENT NAME
lib/ansible/modules/get_url.py

##### ANSIBLE VERSION
<!--- Paste verbatim output from "ansible --version" between quotes -->
```paste below
2.9
2.10
2.11
```

##### CONFIGURATION
<!--- Paste verbatim output from "ansible-config dump --only-changed" between quotes -->
```paste below

```

##### OS / ENVIRONMENT
<!--- Provide all relevant information below, e.g. target OS versions, network device firmware, etc. -->


##### STEPS TO REPRODUCE
<!--- Describe exactly how to reproduce the problem, using a minimal test-case -->

<!--- Paste example playbooks or commands between quotes below -->
```yaml

```

<!--- HINT: You can paste gist.github.com links for larger files -->

##### EXPECTED RESULTS
<!--- Describe what you expected to happen when running the steps above -->


##### ACTUAL RESULTS
<!--- Describe what actually happened. If possible run with extra verbosity (-vvvv) -->

<!--- Paste verbatim command output between quotes -->
```paste below

```

tmp_dest_name = None
                try:
                    tmp_dest_fd, tmp_dest_name = tempfile.mkstemp(prefix=b'.ansible_tmp',
                                                                  dir=b_dest_dir, suffix=b_suffix)
                except (OSError, IOError) as e:
                    error_msg = 'The destination directory (%s) is not writable by the current user. Error was: %s' % (os.path.dirname(dest), to_native(e))
                except TypeError:
                    
                    
                    
                    
                    
                    error_msg = ('Failed creating tmp file for atomic move.  This usually happens when using Python3 less than Python3.5. '
                                 'Please use Python2.x or Python3.5 or greater.')
                finally:
                    if error_msg:
                        if unsafe_writes:
                            self._unsafe_writes(b_src, b_dest)
                        else:
                            self.fail_json(msg=error_msg, exception=traceback.format_exc())
                if tmp_dest_name:
                    b_tmp_dest_name = to_bytes(tmp_dest_name, errors='surrogate_or_strict')
                    try:
                        try:
                            
                            os.close(tmp_dest_fd)
                            
                            try:
                                shutil.move(b_src, b_tmp_dest_name)
                            except OSError: