ntp4: some appearance fixes

chrome/browser/resources/ntp4/apps_page.js

Index: chrome/browser/resources/ntp4/apps_page.js
diff --git a/chrome/browser/resources/ntp4/apps_page.js b/chrome/browser/resources/ntp4/apps_page.js
index 0a0c7c89537d85cc68d4d15717b337efe8167a35..a8184b12eba167ae9220660580fb0ab4cbccca5e 100644
--- a/chrome/browser/resources/ntp4/apps_page.js
+++ b/chrome/browser/resources/ntp4/apps_page.js
@@ -227,6 +227,8 @@ cr.define('ntp4', function() {
       this.isStore_ = this.appData_.is_webstore;
       if (this.isStore_)
         this.createAppsPromoExtras_();
+
+      this.addEventListener('mousedown', this.onMousedown_, true);
     },
 
     /**
@@ -332,6 +334,19 @@ cr.define('ntp4', function() {
     },
 
     /**
+     * Handler for mousedown on the App. Adds a class that allows us to
+     * not display as :active for right clicks (specifically, don't pulse
+     * on right click).
+     * @param {Event} e The mousedown event.
+     */
+    onMousedown_: function(e) {
+      if (e.button == 2)
+        this.classList.add('right-mouse-down');
+      else
+        this.classList.remove('right-mouse-down');
+    },
+
+    /**
      * The data and preferences for this app.
      * @type {Object}
      */