diff --git a/api-samples/action/popups/a.html b/api-samples/action/popups/a.html
index 805ea507..f6dd49aa 100644
--- a/api-samples/action/popups/a.html
+++ b/api-samples/action/popups/a.html
@@ -1,4 +1,4 @@
-
+
diff --git a/api-samples/action/popups/b.html b/api-samples/action/popups/b.html
index e7a880f2..1b84a867 100644
--- a/api-samples/action/popups/b.html
+++ b/api-samples/action/popups/b.html
@@ -1,4 +1,4 @@
-
+
diff --git a/api-samples/action/popups/popup.html b/api-samples/action/popups/popup.html
index 308a0dd9..02d43647 100644
--- a/api-samples/action/popups/popup.html
+++ b/api-samples/action/popups/popup.html
@@ -1,4 +1,4 @@
-
+
diff --git a/api-samples/alarms/index.html b/api-samples/alarms/index.html
index 99a0fd04..c3d201fa 100644
--- a/api-samples/alarms/index.html
+++ b/api-samples/alarms/index.html
@@ -1,4 +1,4 @@
-
+
diff --git a/api-samples/bookmarks/popup.html b/api-samples/bookmarks/popup.html
index 141440b7..e09736a3 100644
--- a/api-samples/bookmarks/popup.html
+++ b/api-samples/bookmarks/popup.html
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
-->
-
+
Bookmark Viewer
diff --git a/api-samples/browsingData/popup.html b/api-samples/browsingData/popup.html
index 73b6140d..1b4ed7e9 100644
--- a/api-samples/browsingData/popup.html
+++ b/api-samples/browsingData/popup.html
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
-->
-
+
Popup
diff --git a/api-samples/contentSettings/popup.html b/api-samples/contentSettings/popup.html
index 416b7de9..a98590fe 100644
--- a/api-samples/contentSettings/popup.html
+++ b/api-samples/contentSettings/popup.html
@@ -1,4 +1,4 @@
-
+
Popup
diff --git a/api-samples/contextMenus/global_context_search/popup.html b/api-samples/contextMenus/global_context_search/popup.html
index 333ed625..ed519e2c 100644
--- a/api-samples/contextMenus/global_context_search/popup.html
+++ b/api-samples/contextMenus/global_context_search/popup.html
@@ -1,4 +1,4 @@
-
+
Global Context Search
diff --git a/api-samples/cookies/cookie-clearer/popup.html b/api-samples/cookies/cookie-clearer/popup.html
index dda5f373..b8254b10 100644
--- a/api-samples/cookies/cookie-clearer/popup.html
+++ b/api-samples/cookies/cookie-clearer/popup.html
@@ -1,4 +1,4 @@
-
+
diff --git a/api-samples/devtools/inspectedWindow/devtools.html b/api-samples/devtools/inspectedWindow/devtools.html
index 71aac473..01fee9ae 100644
--- a/api-samples/devtools/inspectedWindow/devtools.html
+++ b/api-samples/devtools/inspectedWindow/devtools.html
@@ -14,6 +14,6 @@ See the License for the specific language governing permissions and
limitations under the License.
-->
-
+
diff --git a/api-samples/devtools/inspectedWindow/panel.html b/api-samples/devtools/inspectedWindow/panel.html
index 0e7b8ffd..7b044d54 100644
--- a/api-samples/devtools/inspectedWindow/panel.html
+++ b/api-samples/devtools/inspectedWindow/panel.html
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
limitations under the License.
-->
-
+
diff --git a/api-samples/favicon/popup.html b/api-samples/favicon/popup.html
index 30fb591e..17b67774 100644
--- a/api-samples/favicon/popup.html
+++ b/api-samples/favicon/popup.html
@@ -1,4 +1,4 @@
-
+
diff --git a/api-samples/fontSettings/fontSettings Advanced/js/cr/ui/overlay.js b/api-samples/fontSettings/fontSettings Advanced/js/cr/ui/overlay.js
index 20531a05..6da8308c 100644
--- a/api-samples/fontSettings/fontSettings Advanced/js/cr/ui/overlay.js
+++ b/api-samples/fontSettings/fontSettings Advanced/js/cr/ui/overlay.js
@@ -66,7 +66,7 @@ cr.define('cr.ui.overlay', function () {
// Close the overlay on clicking any of the pages' close buttons.
let closeButtons = overlay.querySelectorAll('.page > .close-button');
for (let i = 0; i < closeButtons.length; i++) {
- closeButtons[i].addEventListener('click', function (e) {
+ closeButtons[i].addEventListener('click', function () {
cr.dispatchSimpleEvent(overlay, 'cancelOverlay');
});
}
diff --git a/api-samples/fontSettings/fontSettings Advanced/options.html b/api-samples/fontSettings/fontSettings Advanced/options.html
index 0e8c69be..5c15b034 100644
--- a/api-samples/fontSettings/fontSettings Advanced/options.html
+++ b/api-samples/fontSettings/fontSettings Advanced/options.html
@@ -13,7 +13,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
-
+
diff --git a/api-samples/fontSettings/fontSettings Basic/popup.html b/api-samples/fontSettings/fontSettings Basic/popup.html
index 5c4250f3..d130bb94 100644
--- a/api-samples/fontSettings/fontSettings Basic/popup.html
+++ b/api-samples/fontSettings/fontSettings Basic/popup.html
@@ -13,7 +13,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
-
+
Font Settings
diff --git a/api-samples/history/showHistory/popup.html b/api-samples/history/showHistory/popup.html
index d3177de3..c21aadf1 100644
--- a/api-samples/history/showHistory/popup.html
+++ b/api-samples/history/showHistory/popup.html
@@ -1,4 +1,4 @@
-
+
Recently Typed URLs
diff --git a/api-samples/idle/history.html b/api-samples/idle/history.html
index ddabf029..e76c865c 100644
--- a/api-samples/idle/history.html
+++ b/api-samples/idle/history.html
@@ -1,4 +1,4 @@
-
+