Bug 1292042 - Enable the keyword-spacing rule for eslint. Most of this patch was autogenerated by 'eslint --fix'. Files with .xml extension needed to be changed by hand due to limitations of custom plugin. r=markh

MozReview-Commit-ID: EMjJ3yWt9Wt

toolkit/components/processsingleton/MainProcessSingleton.js

@@ -44,7 +44,7 @@ MainProcessSingleton.prototype = {
       if (iconURL && isWeb.indexOf(iconURL.scheme) < 0)
         throw "Unsupported search icon URL: " + iconURL;
     }
-    catch(ex) {
+    catch (ex) {
       Cu.reportError("Invalid argument passed to window.external.AddSearchProvider: " + ex);
 
       var searchBundle = Services.strings.createBundle("chrome://global/locale/search/search.properties");