bug 1569143: mozprofile: lint; r=webdriver-reviewers,automatedtester

Differential Revision: https://phabricator.services.mozilla.com/D39486

--HG--
extra : moz-landing-system : lando

testing/mozbase/rust/mozprofile/src/prefreader.rs

@@ -1025,7 +1025,8 @@ pub fn serialize<W: Write>(prefs: &Preferences, output: &mut W) -> io::Result<()
             "sticky_pref("
         } else {
             "user_pref("
-        }.as_bytes();
+        }
+        .as_bytes();
         output.write_all(func)?;
         output.write_all(b"\"")?;
         output.write_all(escape_quote(key).as_bytes())?;

testing/mozbase/rust/mozprofile/src/profile.rs

@@ -28,7 +28,7 @@ impl Profile {
         })
     }
 
-     pub fn new_from_path(p: &Path) -> IoResult<Profile> {
+    pub fn new_from_path(p: &Path) -> IoResult<Profile> {
         let path = p.to_path_buf();
         let temp_dir = None;
         Ok(Profile {