1 files changed, 17 insertions, 19 deletions
diff --git a/actionpack/lib/action_controller/metal/instrumentation.rb b/actionpack/lib/action_controller/metal/instrumentation.rb
index 624a6d5b76..be9449629f 100644
--- a/actionpack/lib/action_controller/metal/instrumentation.rb
+++ b/actionpack/lib/action_controller/metal/instrumentation.rb
@@ -1,9 +1,11 @@
-require 'benchmark'
-require 'abstract_controller/logger'
+# frozen_string_literal: true
+
+require "benchmark"
+require "abstract_controller/logger"
 
 module ActionController
   # Adds instrumentation to several ends in ActionController::Base. It also provides
-  # some hooks related with process_action, this allows an ORM like Active Record
+  # some hooks related with process_action. This allows an ORM like Active Record
   # and/or DataMapper to plug in ActionController and show related information.
   #
   # Check ActiveRecord::Railties::ControllerRuntime for an example.
@@ -16,13 +18,13 @@ module ActionController
 
     def process_action(*args)
       raw_payload = {
-        :controller => self.class.name,
-        :action     => self.action_name,
-        :params     => request.filtered_parameters,
-        :headers    => request.headers,
-        :format     => request.format.ref,
-        :method     => request.request_method,
-        :path       => request.fullpath
+        controller: self.class.name,
+        action: action_name,
+        params: request.filtered_parameters,
+        headers: request.headers,
+        format: request.format.ref,
+        method: request.request_method,
+        path: request.fullpath
       }
 
       ActiveSupport::Notifications.instrument("start_processing.action_controller", raw_payload.dup)
@@ -46,9 +48,9 @@ module ActionController
       render_output
     end
 
-    def send_file(path, options={})
+    def send_file(path, options = {})
       ActiveSupport::Notifications.instrument("send_file.action_controller",
-        options.merge(:path => path)) do
+        options.merge(path: path)) do
         super
       end
     end
@@ -72,7 +74,7 @@ module ActionController
 
     # A hook invoked every time a before callback is halted.
     def halted_callback_hook(filter)
-      ActiveSupport::Notifications.instrument("halted_callback.action_controller", :filter => filter)
+      ActiveSupport::Notifications.instrument("halted_callback.action_controller", filter: filter)
     end
 
     # A hook which allows you to clean up any time, wrongly taken into account in
@@ -81,16 +83,13 @@ module ActionController
     #   def cleanup_view_runtime
     #     super - time_taken_in_something_expensive
     #   end
-    #
-    # :api: plugin
-    def cleanup_view_runtime #:nodoc:
+    def cleanup_view_runtime # :doc:
       yield
     end
 
     # Every time after an action is processed, this method is invoked
     # with the payload, so you can add more information.
-    # :api: plugin
-    def append_info_to_payload(payload) #:nodoc:
+    def append_info_to_payload(payload) # :doc:
       payload[:view_runtime] = view_runtime
     end
 
@@ -98,7 +97,6 @@ module ActionController
       # A hook which allows other frameworks to log what happened during
       # controller process action. This method should return an array
       # with the messages to be added.
-      # :api: plugin
       def log_process_action(payload) #:nodoc:
         messages, view_runtime = [], payload[:view_runtime]
         messages << ("Views: %.1fms" % view_runtime.to_f) if view_runtime