Rename the DownloadService to DownloadCoreService

chrome/browser/android/download/download_manager_service.cc

Index: chrome/browser/android/download/download_manager_service.cc
diff --git a/chrome/browser/android/download/download_manager_service.cc b/chrome/browser/android/download/download_manager_service.cc
index bfef026292a0b6499d9696577750e834c0896de7..2be42f970e3a40ae26344a72dd99b7a8d47f6915 100644
--- a/chrome/browser/android/download/download_manager_service.cc
+++ b/chrome/browser/android/download/download_manager_service.cc
@@ -12,8 +12,8 @@
 #include "base/time/time.h"
 #include "chrome/browser/android/chrome_feature_list.h"
 #include "chrome/browser/android/download/download_controller.h"
-#include "chrome/browser/download/download_service.h"
-#include "chrome/browser/download/download_service_factory.h"
+#include "chrome/browser/download/download_core_service.h"

[David Trainor- moved to gerrit, 2017/05/02 18:36:25]

It's interesting to see how it decides which _ is new and which is old :).

+#include "chrome/browser/download/download_core_service_factory.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/mime_util/mime_util.h"
@@ -130,9 +130,9 @@ static jlong Init(JNIEnv* env, const JavaParamRef<jobject>& jobj) {
   Profile* profile = ProfileManager::GetActiveUserProfile();
   DownloadManagerService* service = DownloadManagerService::GetInstance();
   service->Init(env, jobj);
-  DownloadService* download_service =
-      DownloadServiceFactory::GetForBrowserContext(profile);
-  DownloadHistory* history = download_service->GetDownloadHistory();
+  DownloadCoreService* download_core_service =
+      DownloadCoreServiceFactory::GetForBrowserContext(profile);
+  DownloadHistory* history = download_core_service->GetDownloadHistory();
   if (history)
     history->AddObserver(service);
   return reinterpret_cast<intptr_t>(service);