WIP: run clang-format-js on lots of things

chrome/browser/resources/media_router/elements/route_details/route_details.js

Index: chrome/browser/resources/media_router/elements/route_details/route_details.js
diff --git a/chrome/browser/resources/media_router/elements/route_details/route_details.js b/chrome/browser/resources/media_router/elements/route_details/route_details.js
index ae7ebcca5e1d63a66b704f13ce420e12c896879c..36cec46466f35456024be8e478216b4e9226fcbf 100644
--- a/chrome/browser/resources/media_router/elements/route_details/route_details.js
+++ b/chrome/browser/resources/media_router/elements/route_details/route_details.js
@@ -24,7 +24,7 @@ Polymer({
     changeRouteSourceAvailable_: {
       type: Boolean,
       computed: 'computeChangeRouteSourceAvailable_(route, sink,' +
-                    'isAnySinkCurrentlyLaunching, shownCastModeValue)',
+          'isAnySinkCurrentlyLaunching, shownCastModeValue)',
     },
 
     /**
@@ -184,8 +184,8 @@ Polymer({
    */
   maybeLoadCustomController_: function() {
     this.activityStatus_ = this.route ?
-        loadTimeData.getStringF('castingActivityStatus',
-                                this.route.description) :
+        loadTimeData.getStringF(
+            'castingActivityStatus', this.route.description) :
         '';
 
     if (!this.route || !this.route.customControllerPath) {
@@ -203,12 +203,14 @@ Polymer({
 
     var that = this;
     extensionview.load(this.route.customControllerPath)
-    .then(function() {
-      // Load was successful; show the custom controller.
-      that.isCustomControllerHidden_ = false;
-    }, function() {
-      // Load was unsuccessful; fall back to default view.
-      that.isCustomControllerHidden_ = true;
-    });
+        .then(
+            function() {
+              // Load was successful; show the custom controller.
+              that.isCustomControllerHidden_ = false;
+            },
+            function() {
+              // Load was unsuccessful; fall back to default view.
+              that.isCustomControllerHidden_ = true;
+            });
   },
 });