Java code for fetching variations first run seed after receiving chrome.TOS_ACKED broadcast.

chrome/browser/android/preferences/pref_service_bridge.cc

Index: chrome/browser/android/preferences/pref_service_bridge.cc
diff --git a/chrome/browser/android/preferences/pref_service_bridge.cc b/chrome/browser/android/preferences/pref_service_bridge.cc
index 96e721bdda7fde46300100eb1f577034deef3fab..5b5f4b54ac3b2e812c18acfc28a2a45e8f9c3d3a 100644
--- a/chrome/browser/android/preferences/pref_service_bridge.cc
+++ b/chrome/browser/android/preferences/pref_service_bridge.cc
@@ -5,16 +5,13 @@
 #include "chrome/browser/android/preferences/pref_service_bridge.h"
 
 #include <jni.h>
-#include <vector>
 
 #include "base/android/build_info.h"
 #include "base/android/jni_android.h"
-#include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/android/jni_weak_ref.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
-#include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_util.h"
@@ -39,7 +36,6 @@
 #include "components/signin/core/common/signin_pref_names.h"
 #include "components/translate/core/browser/translate_prefs.h"
 #include "components/translate/core/common/translate_pref_names.h"
-#include "components/variations/pref_names.h"
 #include "components/version_info/version_info.h"
 #include "components/web_resource/web_resource_pref_names.h"
 #include "content/public/browser/browser_thread.h"
@@ -51,7 +47,6 @@ using base::android::AttachCurrentThread;
 using base::android::CheckException;
 using base::android::ConvertJavaStringToUTF8;
 using base::android::ConvertUTF8ToJavaString;
-using base::android::GetApplicationContext;
 using base::android::ScopedJavaLocalRef;
 using base::android::ScopedJavaGlobalRef;
 using content::BrowserThread;
@@ -116,14 +111,6 @@ PrefService* GetPrefService() {
   return GetOriginalProfile()->GetPrefs();
 }
 
-std::string JavaByteArrayToString(JNIEnv* env, jbyteArray byte_array) {
-  if (!byte_array)
-    return std::string();
-  std::vector<uint8> array_data;
-  base::android::JavaByteArrayToByteVector(env, byte_array, &array_data);
-  return std::string(array_data.begin(), array_data.end());
-}
-
 }  // namespace
 
 // ----------------------------------------------------------------------------
@@ -961,22 +948,3 @@ std::string PrefServiceBridge::GetAndroidPermissionForContentSetting(
 
   return ConvertJavaStringToUTF8(android_permission);
 }
-
-// static
-void PrefServiceBridge::GetVariationsFirstRunSeed(std::string* seed_data,
-                                                  std::string* seed_signature,
-                                                  std::string* seed_country) {
-  JNIEnv* env = AttachCurrentThread();
-  ScopedJavaLocalRef<jbyteArray> j_seed_data =
-      Java_PrefServiceBridge_getVariationsFirstRunSeedData(
-          env, GetApplicationContext());
-  ScopedJavaLocalRef<jstring> j_seed_signature =
-      Java_PrefServiceBridge_getVariationsFirstRunSeedSignature(
-          env, GetApplicationContext());
-  ScopedJavaLocalRef<jstring> j_seed_country =
-      Java_PrefServiceBridge_getVariationsFirstRunSeedCountry(
-          env, GetApplicationContext());
-  *seed_data = JavaByteArrayToString(env, j_seed_data.obj());
-  *seed_signature = ConvertJavaStringToUTF8(j_seed_signature);
-  *seed_country = ConvertJavaStringToUTF8(j_seed_country);
-}