[Extensions] Consolidate ExtensionFunction::SendResponse()s

chrome/browser/chromeos/extensions/file_manager/private_api_base.cc

Index: chrome/browser/chromeos/extensions/file_manager/private_api_base.cc
diff --git a/chrome/browser/chromeos/extensions/file_manager/private_api_base.cc b/chrome/browser/chromeos/extensions/file_manager/private_api_base.cc
index 0e675c8efbf1faa72dca1fd53a4bf2f36d113f29..2dd89947572f8c374753cea10dc7a576184d9390 100644
--- a/chrome/browser/chromeos/extensions/file_manager/private_api_base.cc
+++ b/chrome/browser/chromeos/extensions/file_manager/private_api_base.cc
@@ -25,10 +25,12 @@ LoggedAsyncExtensionFunction::LoggedAsyncExtensionFunction()
 LoggedAsyncExtensionFunction::~LoggedAsyncExtensionFunction() {
 }
 
-void LoggedAsyncExtensionFunction::SendResponse(bool success) {
+void LoggedAsyncExtensionFunction::OnResponded() {
   drive::EventLogger* logger = file_manager::util::GetLogger(GetProfile());
   if (logger) {
     int64_t elapsed = (base::Time::Now() - start_time_).InMilliseconds();
+    DCHECK(response_type());
+    bool success = *response_type() == SUCCEEDED;
     if (log_on_completion_) {
       logger->Log(logging::LOG_INFO, "%s[%d] %s. (elapsed time: %sms)", name(),
                   request_id(), success ? "succeeded" : "failed",
@@ -39,7 +41,7 @@ void LoggedAsyncExtensionFunction::SendResponse(bool success) {
                   name(), request_id(), base::Int64ToString(elapsed).c_str());
     }
   }
-  ChromeAsyncExtensionFunction::SendResponse(success);
+  ChromeAsyncExtensionFunction::OnResponded();
 }
 
 }  // namespace extensions