Enforce block spacing with eslint

Change-Id: Ib570114ae87e1d937dd756129f9ec988b57b449b
diff --git a/polygerrit-ui/app/elements/shared/gr-dropdown/gr-dropdown_test.html b/polygerrit-ui/app/elements/shared/gr-dropdown/gr-dropdown_test.html
index e335870..8654ac8 100644
--- a/polygerrit-ui/app/elements/shared/gr-dropdown/gr-dropdown_test.html
+++ b/polygerrit-ui/app/elements/shared/gr-dropdown/gr-dropdown_test.html
@@ -49,7 +49,7 @@
     });
 
     test('tap on trigger opens menu', () => {
-      sandbox.stub(element, '_open', () => {element.$.dropdown.open();});
+      sandbox.stub(element, '_open', () => { element.$.dropdown.open(); });
       assert.isFalse(element.$.dropdown.opened);
       MockInteractions.tap(element.$.trigger);
       assert.isTrue(element.$.dropdown.opened);
diff --git a/polygerrit-ui/app/elements/shared/gr-js-api-interface/gr-js-api-interface_test.html b/polygerrit-ui/app/elements/shared/gr-js-api-interface/gr-js-api-interface_test.html
index 1ff08ea..2a2fdef 100644
--- a/polygerrit-ui/app/elements/shared/gr-js-api-interface/gr-js-api-interface_test.html
+++ b/polygerrit-ui/app/elements/shared/gr-js-api-interface/gr-js-api-interface_test.html
@@ -78,7 +78,7 @@
 
     test('_send on failure rejects with response text', () => {
       sendStub.returns(Promise.resolve(
-          {status: 400, text() {return Promise.resolve('text');}}));
+          {status: 400, text() { return Promise.resolve('text'); }}));
       return plugin._send().catch(r => {
         assert.equal(r, 'text');
       });
@@ -86,7 +86,7 @@
 
     test('_send on failure without text rejects with code', () => {
       sendStub.returns(Promise.resolve(
-          {status: 400, text() {return Promise.resolve(null);}}));
+          {status: 400, text() { return Promise.resolve(null); }}));
       return plugin._send().catch(r => {
         assert.equal(r, '400');
       });