Reland "Android: Remove GetApplicationContext part 2"

chrome/android/java/src/org/chromium/chrome/browser/profiles/ProfileDownloader.java

Index: chrome/android/java/src/org/chromium/chrome/browser/profiles/ProfileDownloader.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/profiles/ProfileDownloader.java b/chrome/android/java/src/org/chromium/chrome/browser/profiles/ProfileDownloader.java
index 3de971de62c773b04c69ef0c810cf34bb828067e..0a48a7c98fe6627dd9d9079ff14a31f6b4698664 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/profiles/ProfileDownloader.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/profiles/ProfileDownloader.java
@@ -78,7 +78,7 @@ public class ProfileDownloader {
             ThreadUtils.assertOnUiThread();
             if (sPendingProfileDownloads == null) {
                 sPendingProfileDownloads = new PendingProfileDownloads();
-                AccountTrackerService.get(context).addSystemAccountsSeededListener(
+                AccountTrackerService.get().addSystemAccountsSeededListener(
                         sPendingProfileDownloads);
             }
             return sPendingProfileDownloads;
@@ -123,7 +123,7 @@ public class ProfileDownloader {
     public static void startFetchingAccountInfoFor(Context context, Profile profile,
             String accountId, int imageSidePixels, boolean isPreSignin) {
         ThreadUtils.assertOnUiThread();
-        if (!AccountTrackerService.get(context).checkAndSeedSystemAccounts()) {
+        if (!AccountTrackerService.get().checkAndSeedSystemAccounts()) {
             PendingProfileDownloads.get(context).pendProfileDownload(
                     profile, accountId, imageSidePixels);
             return;