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

chrome/browser/metrics/variations/chrome_variations_service_client.h

Index: chrome/browser/metrics/variations/chrome_variations_service_client.h
diff --git a/chrome/browser/metrics/variations/chrome_variations_service_client.h b/chrome/browser/metrics/variations/chrome_variations_service_client.h
index d38b17077005a32b7d1d19231e53c230c989a4ec..8abe72ef7697f13a361ed9b8b326784733065f56 100644
--- a/chrome/browser/metrics/variations/chrome_variations_service_client.h
+++ b/chrome/browser/metrics/variations/chrome_variations_service_client.h
@@ -5,12 +5,8 @@
 #ifndef CHROME_BROWSER_METRICS_VARIATIONS_CHROME_VARIATIONS_SERVICE_CLIENT_H_
 #define CHROME_BROWSER_METRICS_VARIATIONS_CHROME_VARIATIONS_SERVICE_CLIENT_H_
 
-#include <string>

[Alexei Svitkine (slow), 2015/11/12 16:26:55]

Keep this. It's still used on line 28 and elsewhere.

[Alexander Agulenko, 2015/11/12 20:06:41]

I've just removed the include that I have added to this file before, when I
implemented GetVariationsFirstRunSeedCallback(). The code successfully builds
even without this include, but anyway, I do not mind returning it back.

Done.

-
 #include "base/basictypes.h"
-#include "base/bind.h"
 #include "components/variations/service/variations_service_client.h"
-#include "components/variations/variations_seed_store.h"
 
 #if defined(OS_WIN)
 #include "chrome/browser/metrics/variations/variations_registry_syncer_win.h"
@@ -34,8 +30,6 @@ class ChromeVariationsServiceClient
   version_info::Channel GetChannel() override;
   bool OverridesRestrictParameter(std::string* parameter) override;
   void OnInitialStartup() override;
-  variations::VariationsFirstRunSeedCallback GetVariationsFirstRunSeedCallback()
-      override;
 
  private:
 #if defined(OS_WIN)