Fix formatting issues

Reformat all files with GJF 1.7 and apply fixes.

Change-Id: I16772b5d975cf3966fc432df1e8828f76b927e79

src/main/java/com/googlesource/gerrit/plugins/saml/SamlMembership.java

diff --git a/src/main/java/com/googlesource/gerrit/plugins/saml/SamlMembership.java b/src/main/java/com/googlesource/gerrit/plugins/saml/SamlMembership.java
index 7b91f1e..1fd8a1f 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/saml/SamlMembership.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/saml/SamlMembership.java
@@ -87,8 +87,7 @@
   public void sync(AuthenticatedUser user, SAML2Profile profile) throws IOException {
     Set<AccountGroup.UUID> samlMembership =
         Optional.ofNullable((List<?>) profile.getAttribute(memberAttr, List.class))
-            .orElse(Collections.emptyList())
-            .stream()
+            .orElse(Collections.emptyList()).stream()
             .map(m -> getOrCreateGroup(m.toString()))
             .filter(Optional::isPresent)
             .map(Optional::get)

src/test/java/com/googlesource/gerrit/plugins/saml/SamlWebFilterIT.java

diff --git a/src/test/java/com/googlesource/gerrit/plugins/saml/SamlWebFilterIT.java b/src/test/java/com/googlesource/gerrit/plugins/saml/SamlWebFilterIT.java
index 7701b46..9ef428d 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/saml/SamlWebFilterIT.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/saml/SamlWebFilterIT.java
@@ -56,7 +56,8 @@
   }
 
   @Test
-  public void supportAccountNamesWithNonIso88591Characters() throws IOException, ServletException, RestApiException {
+  public void supportAccountNamesWithNonIso88591Characters()
+      throws IOException, ServletException, RestApiException {
     SamlWebFilter samlWebFilter = server.getTestInjector().getInstance(SamlWebFilter.class);
 
     String samlDisplayName = nullToEmpty(user.displayName()) + " Saml Test 合覺那加情力心";