ntp4: launchAppAfterEnable

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..6abf996307a2cb568e76215a90f3dc31b3dd3a00 100644
--- a/chrome/browser/resources/ntp4/apps_page.js
+++ b/chrome/browser/resources/ntp4/apps_page.js
@@ -552,8 +552,17 @@ cr.define('ntp4', function() {
       store.setAppsPromoData(data);
   };
 
+  // Launches the specified app using the APP_LAUNCH_NTP_APP_RE_ENABLE
+  // histogram. This should only be invoked from the AppLauncherHandler.
+  function launchAppAfterEnable(appId) {
+    chrome.send('launchApp', [appId, APP_LAUNCH.NTP_APP_RE_ENABLE]);
+  };
+
   return {
     APP_LAUNCH: APP_LAUNCH,
     AppsPage: AppsPage,
+    launchAppAfterEnable: launchAppAfterEnable,
   };
 });
+
+var launchAppAfterEnable = ntp4.launchAppAfterEnable;