3 files changed, 35 insertions, 1 deletions
diff --git a/content/browser/browser_thread.cc b/content/browser/browser_thread.cc
index b4d95ce..c3b4005 100644
--- a/content/browser/browser_thread.cc
+++ b/content/browser/browser_thread.cc
@@ -4,6 +4,7 @@
 
 #include "content/browser/browser_thread.h"
 
+#include "base/bind.h"
 #include "base/message_loop.h"
 #include "base/message_loop_proxy.h"
 #include "base/threading/thread_restrictions.h"
@@ -221,6 +222,17 @@ bool BrowserThread::PostNonNestableDelayedTask(
 }
 
 // static
+bool BrowserThread::PostTaskAndReply(
+    ID identifier,
+    const tracked_objects::Location& from_here,
+    const base::Closure& task,
+    const base::Closure& reply) {
+  return GetMessageLoopProxyForThread(identifier)->PostTaskAndReply(from_here,
+                                                                    task,
+                                                                    reply);
+}
+
+// static
 bool BrowserThread::GetCurrentThreadIdentifier(ID* identifier) {
   // We shouldn't use MessageLoop::current() since it uses LazyInstance which
   // may be deleted by ~AtExitManager when a WorkerPool thread calls this
diff --git a/content/browser/browser_thread.h b/content/browser/browser_thread.h
index 112ce3f..3c47fc0 100644
--- a/content/browser/browser_thread.h
+++ b/content/browser/browser_thread.h
@@ -128,6 +128,12 @@ class BrowserThread : public base::Thread {
       Task* task,
       int64 delay_ms);
 
+  static bool PostTaskAndReply(
+      ID identifier,
+      const tracked_objects::Location& from_here,
+      const base::Closure& task,
+      const base::Closure& reply);
+
   template <class T>
   static bool DeleteSoon(ID identifier,
                          const tracked_objects::Location& from_here,
diff --git a/content/browser/browser_thread_unittest.cc b/content/browser/browser_thread_unittest.cc
index 0a3ff17..f5f6e47 100644
--- a/content/browser/browser_thread_unittest.cc
+++ b/content/browser/browser_thread_unittest.cc
@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/message_loop_proxy.h"
@@ -34,6 +35,9 @@ class BrowserThreadTest : public testing::Test {
     message_loop->PostTask(FROM_HERE, new MessageLoop::QuitTask);
   }
 
+  static void DoNothing() {
+  }
+
   class DummyTask : public Task {
    public:
     explicit DummyTask(bool* deleted) : deleted_(deleted) { }
@@ -130,6 +134,19 @@ TEST_F(BrowserThreadTest, ReleaseViaMessageLoopProxy) {
   MessageLoop::current()->Run();
 }
 
+TEST_F(BrowserThreadTest, PostTaskAndReply) {
+  // Most of the heavy testing for PostTaskAndReply() is done inside the
+  // MessageLoopProxy test.  This just makes sure we get piped through at all.
+  ASSERT_TRUE(BrowserThread::PostTaskAndReply(
+      BrowserThread::FILE,
+      FROM_HERE,
+      base::Bind(&BrowserThreadTest::DoNothing),
+      base::Bind(&MessageLoop::Quit,
+                 base::Unretained(MessageLoop::current()->current()))));
+  MessageLoop::current()->Run();
+}
+
+
 TEST_F(BrowserThreadTest, TaskToNonExistentThreadIsDeletedViaMessageLoopProxy) {
   bool deleted = false;
   scoped_refptr<base::MessageLoopProxy> message_loop_proxy =
@@ -163,4 +180,3 @@ TEST_F(BrowserThreadTest, PostTaskViaMessageLoopProxyAfterThreadIsDeleted) {
   EXPECT_FALSE(ret);
   EXPECT_TRUE(deleted);
 }
-