Remove factory methods from ChromeApplication.

chrome/android/java/src/org/chromium/chrome/browser/DeferredStartupHandler.java

Index: chrome/android/java/src/org/chromium/chrome/browser/DeferredStartupHandler.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/DeferredStartupHandler.java b/chrome/android/java/src/org/chromium/chrome/browser/DeferredStartupHandler.java
index c92e632ae6cea401f212dad43aa430ca91069d1e..83c72780cc01f5aefc6d7c3ee62074fab197ff97 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/DeferredStartupHandler.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/DeferredStartupHandler.java
@@ -225,13 +225,11 @@ public class DeferredStartupHandler {
             }
         });
 
-        final ChromeApplication application = (ChromeApplication) mAppContext;
-
         mDeferredTasks.add(new Runnable() {
             @Override
             public void run() {
                 // Starts syncing with GSA.
-                application.createGsaHelper().startSync();
+                AppGlobals.get().createGsaHelper().startSync();
             }
         });