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

components/variations/android/variations_seed_bridge.h

Index: components/variations/android/variations_seed_bridge.h
diff --git a/components/variations/android/variations_seed_bridge.h b/components/variations/android/variations_seed_bridge.h
index 83381fa4837e4c9678f041aaee40d7619348629e..c5cd183333c5dc8acfe4fbe4cee0dedc6c9bebba 100644
--- a/components/variations/android/variations_seed_bridge.h
+++ b/components/variations/android/variations_seed_bridge.h
@@ -8,6 +8,8 @@
 #include <jni.h>
 #include <string>
 
+#include "base/time/time.h"
+
 namespace variations {
 namespace android {
 
@@ -16,7 +18,9 @@ bool RegisterVariationsSeedBridge(JNIEnv* env);
 // Return the first run seed data pulled from the Java side of application.
 void GetVariationsFirstRunSeed(std::string* seed_data,
                                std::string* seed_signature,
-                               std::string* seed_country);
+                               std::string* seed_country,
+                               base::Time* response_time,
+                               bool* is_gzip_compressed);
 
 }  // namespace android
 }  // namespace variations