Replace Increment/DecrementKeepAliveCount by ScopedKeepAlives

chrome/test/base/testing_browser_process.h

Index: chrome/test/base/testing_browser_process.h
diff --git a/chrome/test/base/testing_browser_process.h b/chrome/test/base/testing_browser_process.h
index 99e5dcfc6a33ac6cf6dc1189c5326ad54089693a..5c1f2b93feb016f92c273b264e6bbfc07b33deda 100644
--- a/chrome/test/base/testing_browser_process.h
+++ b/chrome/test/base/testing_browser_process.h
@@ -141,6 +141,8 @@ class TestingBrowserProcess : public BrowserProcess {
   void SetRapporService(rappor::RapporService* rappor_service);
   void ShutdownBrowserPolicyConnector();
 
+  unsigned int module_ref_count() const { return module_ref_count_; }
+
  private:
   // See CreateInstance() and DestoryInstance() above.
   TestingBrowserProcess();