[MediaRouter] Renames CloseRoute() to Terminate() and creates DetachRoute()

content/public/browser/presentation_service_delegate.h

Index: content/public/browser/presentation_service_delegate.h
diff --git a/content/public/browser/presentation_service_delegate.h b/content/public/browser/presentation_service_delegate.h
index ec0909d4354b0fbe8f7680f3e2c67939da2bd183..d3b92be08ed0fa8dbe3cf149f165d5460b25f184 100644
--- a/content/public/browser/presentation_service_delegate.h
+++ b/content/public/browser/presentation_service_delegate.h
@@ -137,19 +137,19 @@ class CONTENT_EXPORT PresentationServiceDelegate {
       const PresentationSessionStartedCallback& success_cb,
       const PresentationSessionErrorCallback& error_cb) = 0;
 
-  // Closes an existing presentation session.
+  // Closes an existing presentation connection.
   // |render_process_id|, |render_frame_id|: ID for originating frame.
   // |presentation_id|: The ID of the presentation to close.
-  virtual void CloseSession(int render_process_id,
-                            int render_frame_id,
-                            const std::string& presentation_id) = 0;
+  virtual void CloseConnection(int render_process_id,
+                               int render_frame_id,
+                               const std::string& presentation_id) = 0;
 
-  // Terminates an existing presentation session.
+  // Terminates an existing presentation.
   // |render_process_id|, |render_frame_id|: ID for originating frame.
   // |presentation_id|: The ID of the presentation to terminate.
-  virtual void TerminateSession(int render_process_id,
-                                int render_frame_id,
-                                const std::string& presentation_id) = 0;
+  virtual void Terminate(int render_process_id,
+                         int render_frame_id,
+                         const std::string& presentation_id) = 0;
 
   // Listens for messages for a presentation session.
   // |render_process_id|, |render_frame_id|: ID for originating frame.