Removed callbacks to JNI functions + added gzip compressed seed support & pulling response time

components/variations/android/java/src/org/chromium/components/variations/firstrun/VariationsSeedBridge.java

Index: components/variations/android/java/src/org/chromium/components/variations/firstrun/VariationsSeedBridge.java
diff --git a/components/variations/android/java/src/org/chromium/components/variations/firstrun/VariationsSeedBridge.java b/components/variations/android/java/src/org/chromium/components/variations/firstrun/VariationsSeedBridge.java
index 3af546bf3bf62115b4ff37c4ff207f4c58f6a54d..b24033e94da1c0e807f2928fe48a732f559c9631 100644
--- a/components/variations/android/java/src/org/chromium/components/variations/firstrun/VariationsSeedBridge.java
+++ b/components/variations/android/java/src/org/chromium/components/variations/firstrun/VariationsSeedBridge.java
@@ -21,6 +21,9 @@ public final class VariationsSeedBridge {
     private static final String VARIATIONS_FIRST_RUN_SEED_BASE64 = "variations_seed_base64";
     private static final String VARIATIONS_FIRST_RUN_SEED_SIGNATURE = "variations_seed_signature";
     private static final String VARIATIONS_FIRST_RUN_SEED_COUNTRY = "variations_seed_country";
+    private static final String VARIATIONS_FIRST_RUN_SEED_DATE = "variations_seed_date";
+    private static final String VARIATIONS_FIRST_RUN_SEED_IS_GZIP_COMPRESSED =
+            "variations_seed_is_gzip_compressed";
 
     private static String getVariationsFirstRunSeedPref(Context context, String prefName) {
         SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
@@ -30,14 +33,16 @@ public final class VariationsSeedBridge {
     /**
      * Stores variations seed data (raw data, seed signature and country code) in SharedPreferences.
      */
-    public static void setVariationsFirstRunSeed(
-            Context context, byte[] rawSeed, String signature, String country) {
+    public static void setVariationsFirstRunSeed(Context context, byte[] rawSeed, String signature,
+            String country, String date, boolean isGzipCompressed) {
         SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
         prefs.edit()
                 .putString(VARIATIONS_FIRST_RUN_SEED_BASE64,
                         Base64.encodeToString(rawSeed, Base64.NO_WRAP))
                 .putString(VARIATIONS_FIRST_RUN_SEED_SIGNATURE, signature)
                 .putString(VARIATIONS_FIRST_RUN_SEED_COUNTRY, country)
+                .putString(VARIATIONS_FIRST_RUN_SEED_DATE, date)
+                .putBoolean(VARIATIONS_FIRST_RUN_SEED_IS_GZIP_COMPRESSED, isGzipCompressed)
                 .apply();
     }
 
@@ -57,4 +62,15 @@ public final class VariationsSeedBridge {
     private static String getVariationsFirstRunSeedCountry(Context context) {
         return getVariationsFirstRunSeedPref(context, VARIATIONS_FIRST_RUN_SEED_COUNTRY);
     }
+
+    @CalledByNative
+    private static String getVariationsFirstRunSeedDate(Context context) {
+        return getVariationsFirstRunSeedPref(context, VARIATIONS_FIRST_RUN_SEED_DATE);
+    }
+
+    @CalledByNative
+    private static boolean getVariationsFirstRunSeedIsGzipCompressed(Context context) {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+        return prefs.getBoolean(VARIATIONS_FIRST_RUN_SEED_IS_GZIP_COMPRESSED, false);
+    }
 }