Report data usage UMA for Chrome services

chrome/browser/sync/test/test_http_bridge_factory.h

Index: chrome/browser/sync/test/test_http_bridge_factory.h
diff --git a/chrome/browser/sync/test/test_http_bridge_factory.h b/chrome/browser/sync/test/test_http_bridge_factory.h
index 07829c9c65d18f6ca93fe8f94ca9104df3f2d5c0..31379d2d86eccc7b7c5dec027a2cbbbed9bdc8f0 100644
--- a/chrome/browser/sync/test/test_http_bridge_factory.h
+++ b/chrome/browser/sync/test/test_http_bridge_factory.h
@@ -5,10 +5,15 @@
 #ifndef CHROME_BROWSER_SYNC_TEST_TEST_HTTP_BRIDGE_FACTORY_H_
 #define CHROME_BROWSER_SYNC_TEST_TEST_HTTP_BRIDGE_FACTORY_H_
 
+#include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "sync/internal_api/public/http_post_provider_factory.h"
 #include "sync/internal_api/public/http_post_provider_interface.h"
 
+namespace net {
+class URLFetcher;
+}
+
 namespace browser_sync {
 
 class TestHttpBridge : public syncer::HttpPostProviderInterface {
@@ -40,7 +45,9 @@ class TestHttpBridgeFactory : public syncer::HttpPostProviderFactory {
   ~TestHttpBridgeFactory() override;
 
   // syncer::HttpPostProviderFactory:
-  void Init(const std::string& user_agent) override;
+  void Init(
+      const std::string& user_agent,
+      base::Callback<void(net::URLFetcher*)> bind_to_tracker_callback) override;
   syncer::HttpPostProviderInterface* Create() override;
   void Destroy(syncer::HttpPostProviderInterface* http) override;
 };