commit d70a12c39220a8521108df3cdb7576916be43897
author darin@chromium.org <darin@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> Tue Feb 23 16:12:22 2010 +0900
committer Qijiang Fan <fqj@google.com> Thu Jun 04 10:14:23 2020 +0900
tree 9a06a1b46b0572c69875e9448a51b21f2ae563e8
parent 617d51c7a1c12b970d759ecdfb59503d7b39b0f1

Add MessageLoop::QuitNow and use it to terminate a sync IPC.

This is a test to observe the performance impact of this change.
As such, I'm reverting r39518 as part of this change.

R=jam
BUG=36310
TEST=none

Review URL: http://codereview.chromium.org/652089

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@39699 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 781a7edbdb3288b237acbeff4926b47b243cef17

base/message_loop.cc

diff --git a/base/message_loop.cc b/base/message_loop.cc
index dbe780a..6a73124 100644
--- a/base/message_loop.cc
+++ b/base/message_loop.cc
@@ -233,6 +233,15 @@
   }
 }
 
+void MessageLoop::QuitNow() {
+  DCHECK(current() == this);
+  if (state_) {
+    pump_->Quit();
+  } else {
+    NOTREACHED() << "Must be inside Run to call Quit";
+  }
+}
+
 void MessageLoop::PostTask(
     const tracked_objects::Location& from_here, Task* task) {
   PostTask_Helper(from_here, task, 0, true);